30674013 has 8 divisors (see below), whose sum is σ = 40924800. Its totient is φ = 20436288.

The previous prime is 30673969. The next prime is 30674023. The reversal of 30674013 is 31047603.

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

It is not a de Polignac number, because 30674013 - 2⁶ = 30673949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30674023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5868 + ... + 9786.

It is an arithmetic number, because the mean of its divisors is an integer number (5115600).

Almost surely, 2^30674013 is an apocalyptic number.

It is an amenable number.

30674013 is a deficient number, since it is larger than the sum of its proper divisors (10250787).

30674013 is a wasteful number, since it uses less digits than its factorization.

30674013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6531.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 30674013 is about 5538.4124981803. The cubic root of 30674013 is about 313.0330545853.

The spelling of 30674013 in words is "thirty million, six hundred seventy-four thousand, thirteen".