1056734052 has 48 divisors (see below), whose sum is σ = 2695187712. Its totient is φ = 319589280.

The previous prime is 1056734051. The next prime is 1056734111. The reversal of 1056734052 is 2504376501.

It is a super-2 number, since 2×1056734052² = 2233373713312677408, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (1056734051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61383 + ... + 76689.

It is an arithmetic number, because the mean of its divisors is an integer number (56149744).

Almost surely, 2^1056734052 is an apocalyptic number.

1056734052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1056734052 is an abundant number, since it is smaller than the sum of its proper divisors (1638453660).

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

1056734052 is a wasteful number, since it uses less digits than its factorization.

1056734052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15848 (or 15846 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 1056734052 is about 32507.4461008551. The cubic root of 1056734052 is about 1018.5645745200.

The spelling of 1056734052 in words is "one billion, fifty-six million, seven hundred thirty-four thousand, fifty-two".