1057904196 has 24 divisors (see below), whose sum is σ = 2496180960. Its totient is φ = 348672192.

The previous prime is 1057904191. The next prime is 1057904207. The reversal of 1057904196 is 6914097501.

1057904196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1057904196² = 2238322575828812832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1057904191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494206 + ... + 496341.

It is an arithmetic number, because the mean of its divisors is an integer number (104007540).

Almost surely, 2^1057904196 is an apocalyptic number.

It is an amenable number.

1057904196 is an abundant number, since it is smaller than the sum of its proper divisors (1438276764).

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

1057904196 is a wasteful number, since it uses less digits than its factorization.

1057904196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990643 (or 990641 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 42.

The square root of 1057904196 is about 32525.4392130222. The cubic root of 1057904196 is about 1018.9403952124.

The spelling of 1057904196 in words is "one billion, fifty-seven million, nine hundred four thousand, one hundred ninety-six".