1412336256 has 64 divisors (see below), whose sum is σ = 3802984320. Its totient is φ = 464320512.

The previous prime is 1412336249. The next prime is 1412336267. The reversal of 1412336256 is 6526332141.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2841 + ... + 53223.

It is an arithmetic number, because the mean of its divisors is an integer number (59421630).

Almost surely, 2^1412336256 is an apocalyptic number.

1412336256 is a gapful number since it is divisible by the number (16) 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 1412336256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1901492160).

1412336256 is an abundant number, since it is smaller than the sum of its proper divisors (2390648064).

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

1412336256 is an equidigital number, since it uses as much as digits as its factorization.

1412336256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50473 (or 50461 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 1412336256 is about 37581.0624650235. The cubic root of 1412336256 is about 1121.9651553580.

Adding to 1412336256 its reverse (6526332141), we get a palindrome (7938668397).

The spelling of 1412336256 in words is "one billion, four hundred twelve million, three hundred thirty-six thousand, two hundred fifty-six".