230472230 has 48 divisors (see below), whose sum is σ = 448234560. Its totient is φ = 85013760.

The previous prime is 230472211. The next prime is 230472233. The reversal of 230472230 is 32274032.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 230472196 and 230472205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230472233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1759265 + ... + 1759395.

It is an arithmetic number, because the mean of its divisors is an integer number (9338220).

Almost surely, 2^230472230 is an apocalyptic number.

230472230 is a deficient number, since it is larger than the sum of its proper divisors (217762330).

230472230 is a wasteful number, since it uses less digits than its factorization.

230472230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365 (or 234 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 230472230 is about 15181.3118668974. The cubic root of 230472230 is about 613.1116023352. Note that the first 3 decimals are identical.

The spelling of 230472230 in words is "two hundred thirty million, four hundred seventy-two thousand, two hundred thirty".