230223554 has 48 divisors (see below), whose sum is σ = 406443744. Its totient is φ = 97384320.

The previous prime is 230223533. The next prime is 230223559. The reversal of 230223554 is 455322032.

It is not an unprimeable number, because it can be changed into a prime (230223559) 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, 439937 + ... + 440459.

It is an arithmetic number, because the mean of its divisors is an integer number (8467578).

Almost surely, 2^230223554 is an apocalyptic number.

230223554 is a deficient number, since it is larger than the sum of its proper divisors (176220190).

230223554 is a wasteful number, since it uses less digits than its factorization.

230223554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671 (or 660 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 230223554 is about 15173.1194551417. The cubic root of 230223554 is about 612.8910103071.

Adding to 230223554 its reverse (455322032), we get a palindrome (685545586).

The spelling of 230223554 in words is "two hundred thirty million, two hundred twenty-three thousand, five hundred fifty-four".