230431401 has 12 divisors (see below), whose sum is σ = 343582720. Its totient is φ = 148665240.

The previous prime is 230431391. The next prime is 230431417. The reversal of 230431401 is 104134032.

230431401 is a `hidden beast` number, since 230 + 4 + 31 + 401 = 666.

It is not a de Polignac number, because 230431401 - 2⁶ = 230431337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230431451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 412681 + ... + 413238.

Almost surely, 2^230431401 is an apocalyptic number.

It is an amenable number.

230431401 is a deficient number, since it is larger than the sum of its proper divisors (113151319).

230431401 is a wasteful number, since it uses less digits than its factorization.

230431401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825956 (or 825953 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 230431401 is about 15179.9670948260. The cubic root of 230431401 is about 613.0753952081.

Adding to 230431401 its reverse (104134032), we get a palindrome (334565433).

The spelling of 230431401 in words is "two hundred thirty million, four hundred thirty-one thousand, four hundred one".