1056425344 has 32 divisors (see below), whose sum is σ = 2266493040. Its totient is φ = 487580160.

The previous prime is 1056425329. The next prime is 1056425417. The reversal of 1056425344 is 4435246501.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×1056425344² = 2232069014891036672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315772 + ... + 319099.

Almost surely, 2^1056425344 is an apocalyptic number.

It is an amenable number.

1056425344 is an abundant number, since it is smaller than the sum of its proper divisors (1210067696).

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

1056425344 is an equidigital number, since it uses as much as digits as its factorization.

1056425344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634898 (or 634886 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 1056425344 is about 32502.6974880547. The cubic root of 1056425344 is about 1018.4653790613.

The spelling of 1056425344 in words is "one billion, fifty-six million, four hundred twenty-five thousand, three hundred forty-four".