30374372 has 12 divisors (see below), whose sum is σ = 60748800. Its totient is φ = 13017576.

The previous prime is 30374251. The next prime is 30374381. The reversal of 30374372 is 27347303.

30374372 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 542372 + ... + 542427.

It is an arithmetic number, because the mean of its divisors is an integer number (5062400).

Almost surely, 2^30374372 is an apocalyptic number.

It is an amenable number.

30374372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30374372 is a wasteful number, since it uses less digits than its factorization.

30374372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084810 (or 1084808 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 29.

The square root of 30374372 is about 5511.2949476507. The cubic root of 30374372 is about 312.0104231670.

The spelling of 30374372 in words is "thirty million, three hundred seventy-four thousand, three hundred seventy-two".