30980134 has 16 divisors (see below), whose sum is σ = 47417760. Its totient is φ = 15177600.

The previous prime is 30980123. The next prime is 30980153. The reversal of 30980134 is 43108903.

It is a congruent number.

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, 20062 + ... + 21550.

It is an arithmetic number, because the mean of its divisors is an integer number (2963610).

Almost surely, 2^30980134 is an apocalyptic number.

30980134 is a deficient number, since it is larger than the sum of its proper divisors (16437626).

30980134 is a wasteful number, since it uses less digits than its factorization.

30980134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 30980134 is about 5565.9800574562. The cubic root of 30980134 is about 314.0709469556.

The spelling of 30980134 in words is "thirty million, nine hundred eighty thousand, one hundred thirty-four".