30374030 has 32 divisors (see below), whose sum is σ = 58459968. Its totient is φ = 11334400.

The previous prime is 30374023. The next prime is 30374063. The reversal of 30374030 is 3047303.

It is a junction number, because it is equal to n+sod(n) for n = 30373993 and 30374011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7820 + ... + 11040.

It is an arithmetic number, because the mean of its divisors is an integer number (1826874).

Almost surely, 2^30374030 is an apocalyptic number.

30374030 is a deficient number, since it is larger than the sum of its proper divisors (28085938).

30374030 is a wasteful number, since it uses less digits than its factorization.

30374030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3292.

The product of its (nonzero) digits is 756, while the sum is 20.

The square root of 30374030 is about 5511.2639203725. The cubic root of 30374030 is about 312.0092521363.

The spelling of 30374030 in words is "thirty million, three hundred seventy-four thousand, thirty".