1412426624 has 64 divisors (see below), whose sum is σ = 3225484800. Its totient is φ = 603502080.

The previous prime is 1412426621. The next prime is 1412426647. The reversal of 1412426624 is 4266242141.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412426621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319469 + ... + 323859.

It is an arithmetic number, because the mean of its divisors is an integer number (50398200).

Almost surely, 2^1412426624 is an apocalyptic number.

1412426624 is a gapful number since it is divisible by the number (14) 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 1412426624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1612742400).

1412426624 is an abundant number, since it is smaller than the sum of its proper divisors (1813058176).

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

1412426624 is an equidigital number, since it uses as much as digits as its factorization.

1412426624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4771 (or 4759 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

The square root of 1412426624 is about 37582.2647534712. The cubic root of 1412426624 is about 1121.9890844057.

Adding to 1412426624 its reverse (4266242141), we get a palindrome (5678668765).

The spelling of 1412426624 in words is "one billion, four hundred twelve million, four hundred twenty-six thousand, six hundred twenty-four".