1056030912 has 224 divisors, whose sum is σ = 3243072000. Its totient is φ = 336669696.

The previous prime is 1056030889. The next prime is 1056030919. The reversal of 1056030912 is 2190306501.

1056030912 is a `hidden beast` number, since 10 + 560 + 3 + 0 + 91 + 2 = 666.

It is a super-2 number, since 2×1056030912² = 2230402574199103488, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (1056030919) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5306589 + ... + 5306787.

It is an arithmetic number, because the mean of its divisors is an integer number (14478000).

Almost surely, 2^1056030912 is an apocalyptic number.

1056030912 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 1056030912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1621536000).

1056030912 is an abundant number, since it is smaller than the sum of its proper divisors (2187041088).

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

1056030912 is a wasteful number, since it uses less digits than its factorization.

1056030912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340 (or 324 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 1056030912 is about 32496.6292405843. The cubic root of 1056030912 is about 1018.3386102541.

The spelling of 1056030912 in words is "one billion, fifty-six million, thirty thousand, nine hundred twelve".