230042404 has 6 divisors (see below), whose sum is σ = 402574214. Its totient is φ = 115021200.

The previous prime is 230042383. The next prime is 230042411. The reversal of 230042404 is 404240032.

230042404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 205062400 + 24980004 = 14320^2 + 4998^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28755297 + ... + 28755304.

Almost surely, 2^230042404 is an apocalyptic number.

It is an amenable number.

230042404 is a deficient number, since it is larger than the sum of its proper divisors (172531810).

230042404 is a wasteful number, since it uses less digits than its factorization.

230042404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57510605 (or 57510603 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 230042404 is about 15167.1488421522. The cubic root of 230042404 is about 612.7302182752.

Adding to 230042404 its reverse (404240032), we get a palindrome (634282436).

The spelling of 230042404 in words is "two hundred thirty million, forty-two thousand, four hundred four".