1160904 has 16 divisors (see below), whose sum is σ = 2902320. Its totient is φ = 386960.

The previous prime is 1160903. The next prime is 1160911. The reversal of 1160904 is 4090611.

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (1160903) 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, 24162 + ... + 24209.

It is an arithmetic number, because the mean of its divisors is an integer number (181395).

2^1160904 is an apocalyptic number.

It is an amenable number.

1160904 is an abundant number, since it is smaller than the sum of its proper divisors (1741416).

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

1160904 is a wasteful number, since it uses less digits than its factorization.

1160904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48380 (or 48376 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 1160904 is about 1077.4525511594. The cubic root of 1160904 is about 105.0990448651.

The spelling of 1160904 in words is "one million, one hundred sixty thousand, nine hundred four".