30230574 has 16 divisors (see below), whose sum is σ = 65957760. Its totient is φ = 9160760.

The previous prime is 30230527. The next prime is 30230587. The reversal of 30230574 is 47503203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228954 + ... + 229085.

It is an arithmetic number, because the mean of its divisors is an integer number (4122360).

Almost surely, 2^30230574 is an apocalyptic number.

30230574 is an abundant number, since it is smaller than the sum of its proper divisors (35727186).

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

30230574 is a wasteful number, since it uses less digits than its factorization.

30230574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458055.

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 30230574 is about 5498.2337163857. The cubic root of 30230574 is about 311.5172720795.

Adding to 30230574 its reverse (47503203), we get a palindrome (77733777).

It can be divided in two parts, 302 and 30574, that added together give a triangular number (30876 = T₂₄₈).

The spelling of 30230574 in words is "thirty million, two hundred thirty thousand, five hundred seventy-four".