30230404 has 6 divisors (see below), whose sum is σ = 52903214. Its totient is φ = 15115200.

The previous prime is 30230399. The next prime is 30230413. The reversal of 30230404 is 40403203.

It can be written as a sum of positive squares in only one way, i.e., 29593600 + 636804 = 5440^2 + 798^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3778797 + ... + 3778804.

Almost surely, 2^30230404 is an apocalyptic number.

It is an amenable number.

30230404 is a deficient number, since it is larger than the sum of its proper divisors (22672810).

30230404 is a wasteful number, since it uses less digits than its factorization.

30230404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7557605 (or 7557603 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 30230404 is about 5498.2182568538. The cubic root of 30230404 is about 311.5166881449.

Adding to 30230404 its reverse (40403203), we get a palindrome (70633607).

The spelling of 30230404 in words is "thirty million, two hundred thirty thousand, four hundred four".