1056340932 has 48 divisors (see below), whose sum is σ = 2483091072. Its totient is φ = 349511680.

The previous prime is 1056340919. The next prime is 1056340939. The reversal of 1056340932 is 2390436501.

It is a super-2 number, since 2×1056340932² = 2231712329237257248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1056340893 and 1056340902.

It is not an unprimeable number, because it can be changed into a prime (1056340939) 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, 1421353 + ... + 1422095.

It is an arithmetic number, because the mean of its divisors is an integer number (51731064).

Almost surely, 2^1056340932 is an apocalyptic number.

1056340932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1056340932 is an abundant number, since it is smaller than the sum of its proper divisors (1426750140).

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

1056340932 is a wasteful number, since it uses less digits than its factorization.

1056340932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1468 (or 1466 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 1056340932 is about 32501.3989237387. The cubic root of 1056340932 is about 1018.4382520491.

The spelling of 1056340932 in words is "one billion, fifty-six million, three hundred forty thousand, nine hundred thirty-two".