30074470 has 8 divisors (see below), whose sum is σ = 54134064. Its totient is φ = 12029784.

The previous prime is 30074461. The next prime is 30074497. The reversal of 30074470 is 7447003.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent 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, 1503714 + ... + 1503733.

It is an arithmetic number, because the mean of its divisors is an integer number (6766758).

Almost surely, 2^30074470 is an apocalyptic number.

30074470 is a deficient number, since it is larger than the sum of its proper divisors (24059594).

30074470 is a wasteful number, since it uses less digits than its factorization.

30074470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3007454.

The product of its (nonzero) digits is 2352, while the sum is 25.

The square root of 30074470 is about 5484.0195112709. The cubic root of 30074470 is about 310.9801443746.

The spelling of 30074470 in words is "thirty million, seventy-four thousand, four hundred seventy".