30901374 has 48 divisors (see below), whose sum is σ = 79852032. Its totient is φ = 8444304.

The previous prime is 30901369. The next prime is 30901399. The reversal of 30901374 is 47310903.

It is a congruent number.

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, 2434 + ... + 8229.

It is an arithmetic number, because the mean of its divisors is an integer number (1663584).

Almost surely, 2^30901374 is an apocalyptic number.

30901374 is an abundant number, since it is smaller than the sum of its proper divisors (48950658).

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

30901374 is a wasteful number, since it uses less digits than its factorization.

30901374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10701 (or 10698 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 30901374 is about 5558.9004308406. The cubic root of 30901374 is about 313.8045695891.

The spelling of 30901374 in words is "thirty million, nine hundred one thousand, three hundred seventy-four".