30940300 has 18 divisors (see below), whose sum is σ = 67140668. Its totient is φ = 12376080.

The previous prime is 30940291. The next prime is 30940319. The reversal of 30940300 is 304903.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 154602 + ... + 154801.

Almost surely, 2^30940300 is an apocalyptic number.

It is an amenable number.

30940300 is an abundant number, since it is smaller than the sum of its proper divisors (36200368).

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

30940300 is a wasteful number, since it uses less digits than its factorization.

30940300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309417 (or 309410 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 30940300 is about 5562.4005609089. The cubic root of 30940300 is about 313.9362792792.

The spelling of 30940300 in words is "thirty million, nine hundred forty thousand, three hundred".