1157344304 has 20 divisors (see below), whose sum is σ = 2273939280. Its totient is φ = 570521280.

The previous prime is 1157344289. The next prime is 1157344313. The reversal of 1157344304 is 4034437511.

It is a super-3 number, since 3×1157344304³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 508259 + ... + 510530.

It is an arithmetic number, because the mean of its divisors is an integer number (113696964).

Almost surely, 2^1157344304 is an apocalyptic number.

It is an amenable number.

1157344304 is a deficient number, since it is larger than the sum of its proper divisors (1116594976).

1157344304 is a wasteful number, since it uses less digits than its factorization.

1157344304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018868 (or 1018862 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 1157344304 is about 34019.7634324520. The cubic root of 1157344304 is about 1049.9151266242.

The spelling of 1157344304 in words is "one billion, one hundred fifty-seven million, three hundred forty-four thousand, three hundred four".