1113147204 has 24 divisors (see below), whose sum is σ = 2797139520. Its totient is φ = 342506784.

The previous prime is 1113147173. The next prime is 1113147227. The reversal of 1113147204 is 4027413111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3567624 + ... + 3567935.

It is an arithmetic number, because the mean of its divisors is an integer number (116547480).

Almost surely, 2^1113147204 is an apocalyptic number.

It is an amenable number.

1113147204 is an abundant number, since it is smaller than the sum of its proper divisors (1683992316).

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

1113147204 is a wasteful number, since it uses less digits than its factorization.

1113147204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7135579 (or 7135577 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 1113147204 is about 33363.8607478211. The cubic root of 1113147204 is about 1036.3764439980.

The spelling of 1113147204 in words is "one billion, one hundred thirteen million, one hundred forty-seven thousand, two hundred four".