30084174 has 12 divisors (see below), whose sum is σ = 65182416. Its totient is φ = 10028052.

The previous prime is 30084157. The next prime is 30084179. The reversal of 30084174 is 47148003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30084179) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 835654 + ... + 835689.

It is an arithmetic number, because the mean of its divisors is an integer number (5431868).

Almost surely, 2^30084174 is an apocalyptic number.

30084174 is an abundant number, since it is smaller than the sum of its proper divisors (35098242).

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

30084174 is a wasteful number, since it uses less digits than its factorization.

30084174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671351 (or 1671348 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 30084174 is about 5484.9041924176. The cubic root of 30084174 is about 311.0135883201.

The spelling of 30084174 in words is "thirty million, eighty-four thousand, one hundred seventy-four".