1424142324 has 168 divisors, whose sum is σ = 4219679520. Its totient is φ = 416404800.

The previous prime is 1424142299. The next prime is 1424142329. The reversal of 1424142324 is 4232414241.

1424142324 is a `hidden beast` number, since 1 + 424 + 1 + 4 + 232 + 4 = 666.

It is a super-3 number, since 3×1424142324³ (a number of 28 digits) contains 333 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 not an unprimeable number, because it can be changed into a prime (1424142329) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 929439 + ... + 930969.

It is an arithmetic number, because the mean of its divisors is an integer number (25117140).

Almost surely, 2^1424142324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1424142324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2109839760).

1424142324 is an abundant number, since it is smaller than the sum of its proper divisors (2795537196).

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

1424142324 is a wasteful number, since it uses less digits than its factorization.

1424142324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593 (or 1576 counting only the distinct ones).

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

The square root of 1424142324 is about 37737.8102703376. The cubic root of 1424142324 is about 1125.0827459137.

Adding to 1424142324 its reverse (4232414241), we get a palindrome (5656556565).

It can be divided in two parts, 14241 and 42324, that added together give a palindrome (56565).

The spelling of 1424142324 in words is "one billion, four hundred twenty-four million, one hundred forty-two thousand, three hundred twenty-four".