1157076412 has 6 divisors (see below), whose sum is σ = 2024883728. Its totient is φ = 578538204.

The previous prime is 1157076407. The next prime is 1157076413. The reversal of 1157076412 is 2146707511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1157076413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144634548 + ... + 144634555.

Almost surely, 2^1157076412 is an apocalyptic number.

It is an amenable number.

1157076412 is a deficient number, since it is larger than the sum of its proper divisors (867807316).

1157076412 is a wasteful number, since it uses less digits than its factorization.

1157076412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289269107 (or 289269105 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 34.

The square root of 1157076412 is about 34015.8259050107. The cubic root of 1157076412 is about 1049.8341119638.

The spelling of 1157076412 in words is "one billion, one hundred fifty-seven million, seventy-six thousand, four hundred twelve".