1012900914 has 48 divisors (see below), whose sum is σ = 2244684312. Its totient is φ = 329981184.

The previous prime is 1012900877. The next prime is 1012900927. The reversal of 1012900914 is 4190092101.

It can be written as a sum of positive squares in 4 ways, for example, as 682933689 + 329967225 = 26133^2 + 18165^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 262342 + ... + 266174.

Almost surely, 2^1012900914 is an apocalyptic number.

1012900914 is an abundant number, since it is smaller than the sum of its proper divisors (1231783398).

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

1012900914 is a wasteful number, since it uses less digits than its factorization.

1012900914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4171 (or 4168 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The square root of 1012900914 is about 31826.1042856332. The cubic root of 1012900914 is about 1004.2819434570.

The spelling of 1012900914 in words is "one billion, twelve million, nine hundred thousand, nine hundred fourteen".