30074 has 8 divisors (see below), whose sum is σ = 49248. Its totient is φ = 13660.

The previous prime is 30071. The next prime is 30089. The reversal of 30074 is 47003.

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

30074 is a modest number, since divided by 74 gives 30 as remainder.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 662 + ... + 705.

It is an arithmetic number, because the mean of its divisors is an integer number (6156).

2³⁰⁰⁷⁴ is an apocalyptic number.

30074 is a deficient number, since it is larger than the sum of its proper divisors (19174).

30074 is a wasteful number, since it uses less digits than its factorization.

30074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380.

The product of its (nonzero) digits is 84, while the sum is 14.

The square root of 30074 is about 173.4185687866. The cubic root of 30074 is about 31.0978524380.

Adding to 30074 its reverse (47003), we get a palindrome (77077).

The spelling of 30074 in words is "thirty thousand, seventy-four".