1057038376 has 16 divisors (see below), whose sum is σ = 2098532340. Its totient is φ = 497429760.

The previous prime is 1057038361. The next prime is 1057038377. The reversal of 1057038376 is 6738307501.

It can be written as a sum of positive squares in 2 ways, for example, as 943104100 + 113934276 = 30710^2 + 10674^2 .

It is a super-2 number, since 2×1057038376² = 2234660256673434752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1057038377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3886035 + ... + 3886306.

Almost surely, 2^1057038376 is an apocalyptic number.

It is an amenable number.

1057038376 is a deficient number, since it is larger than the sum of its proper divisors (1041493964).

1057038376 is a wasteful number, since it uses less digits than its factorization.

1057038376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7772364 (or 7772360 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 1057038376 is about 32512.1265991630. The cubic root of 1057038376 is about 1018.6623423844.

The spelling of 1057038376 in words is "one billion, fifty-seven million, thirty-eight thousand, three hundred seventy-six".