230024442 has 16 divisors (see below), whose sum is σ = 464792832. Its totient is φ = 75884160.

The previous prime is 230024429. The next prime is 230024447. The reversal of 230024442 is 244420032.

It is a super-2 number, since 2×230024442² = 105822487834822728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230024447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197034 + ... + 198197.

It is an arithmetic number, because the mean of its divisors is an integer number (29049552).

Almost surely, 2^230024442 is an apocalyptic number.

230024442 is an abundant number, since it is smaller than the sum of its proper divisors (234768390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230024442 is a wasteful number, since it uses less digits than its factorization.

230024442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395333.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 230024442 is about 15166.5566955720. The cubic root of 230024442 is about 612.7142702783.

Adding to 230024442 its reverse (244420032), we get a palindrome (474444474).

The spelling of 230024442 in words is "two hundred thirty million, twenty-four thousand, four hundred forty-two".