1030131904 has 14 divisors (see below), whose sum is σ = 2044168124. Its totient is φ = 515065920.

The previous prime is 1030131899. The next prime is 1030131923. The reversal of 1030131904 is 4091310301.

It is a super-2 number, since 2×1030131904² = 2122343479277330432, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8047842 + ... + 8047969.

Almost surely, 2^1030131904 is an apocalyptic number.

It is an amenable number.

1030131904 is a deficient number, since it is larger than the sum of its proper divisors (1014036220).

1030131904 is an equidigital number, since it uses as much as digits as its factorization.

1030131904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16095823 (or 16095813 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 1030131904 is about 32095.6679942948. The cubic root of 1030131904 is about 1009.9447422633.

The spelling of 1030131904 in words is "one billion, thirty million, one hundred thirty-one thousand, nine hundred four".