1047470402 has 32 divisors (see below), whose sum is σ = 1826530560. Its totient is φ = 445236480.

The previous prime is 1047470339. The next prime is 1047470423. The reversal of 1047470402 is 2040747401.

1047470402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49799 + ... + 67637.

It is an arithmetic number, because the mean of its divisors is an integer number (57079080).

Almost surely, 2^1047470402 is an apocalyptic number.

1047470402 is a deficient number, since it is larger than the sum of its proper divisors (779060158).

1047470402 is a wasteful number, since it uses less digits than its factorization.

1047470402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18026.

The product of its (nonzero) digits is 6272, while the sum is 29.

The square root of 1047470402 is about 32364.6474104075. The cubic root of 1047470402 is about 1015.5794864489.

The spelling of 1047470402 in words is "one billion, forty-seven million, four hundred seventy thousand, four hundred two".