1424432412 has 96 divisors (see below), whose sum is σ = 4150056960. Its totient is φ = 419221440.

The previous prime is 1424432407. The next prime is 1424432467. The reversal of 1424432412 is 2142344241.

1424432412 is a `hidden beast` number, since 1 + 4 + 244 + 3 + 2 + 412 = 666.

It is a super-2 number, since 2×1424432412² = 4058015392712275488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10237 + ... + 54347.

It is an arithmetic number, because the mean of its divisors is an integer number (43229760).

Almost surely, 2^1424432412 is an apocalyptic number.

1424432412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1424432412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2075028480).

1424432412 is an abundant number, since it is smaller than the sum of its proper divisors (2725624548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1424432412 is a wasteful number, since it uses less digits than its factorization.

1424432412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44160 (or 44152 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 1424432412 is about 37741.6535408824. The cubic root of 1424432412 is about 1125.1591312676.

Adding to 1424432412 its reverse (2142344241), we get a palindrome (3566776653).

It can be divided in two parts, 14244 and 32412, that added together give a 6-th power (46656 = 6⁶).

The spelling of 1424432412 in words is "one billion, four hundred twenty-four million, four hundred thirty-two thousand, four hundred twelve".