30674 has 12 divisors (see below), whose sum is σ = 53694. Its totient is φ = 13104.

The previous prime is 30671. The next prime is 30677. The reversal of 30674 is 47603.

It is an interprime number because it is at equal distance from previous prime (30671) and next prime (30677).

It can be written as a sum of positive squares in only one way, i.e., 30625 + 49 = 175^2 + 7^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (30671) 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, 59 + ... + 254.

2³⁰⁶⁷⁴ is an apocalyptic number.

30674 is a deficient number, since it is larger than the sum of its proper divisors (23020).

30674 is a wasteful number, since it uses less digits than its factorization.

30674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329 (or 322 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 30674 is about 175.1399440448. The cubic root of 30674 is about 31.3033010363.

The spelling of 30674 in words is "thirty thousand, six hundred seventy-four".