230030432 has 12 divisors (see below), whose sum is σ = 452872476. Its totient is φ = 115015200.

The previous prime is 230030393. The next prime is 230030483. The reversal of 230030432 is 234030032.

It is a super-2 number, since 2×230030432² = 105827999292213248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230030432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3594194 + ... + 3594257.

It is an arithmetic number, because the mean of its divisors is an integer number (37739373).

Almost surely, 2^230030432 is an apocalyptic number.

It is an amenable number.

230030432 is a deficient number, since it is larger than the sum of its proper divisors (222842044).

230030432 is an equidigital number, since it uses as much as digits as its factorization.

230030432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7188461 (or 7188453 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 230030432 is about 15166.7541682458. The cubic root of 230030432 is about 612.7195887372.

Adding to 230030432 its reverse (234030032), we get a palindrome (464060464).

The spelling of 230030432 in words is "two hundred thirty million, thirty thousand, four hundred thirty-two".