232022424 has 32 divisors (see below), whose sum is σ = 581106240. Its totient is φ = 77200800.

The previous prime is 232022423. The next prime is 232022429. The reversal of 232022424 is 424220232.

It is a self number, because there is not a number n which added to its sum of digits gives 232022424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232022423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5239 + ... + 22169.

It is an arithmetic number, because the mean of its divisors is an integer number (18159570).

Almost surely, 2^232022424 is an apocalyptic number.

232022424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

232022424 is an abundant number, since it is smaller than the sum of its proper divisors (349083816).

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

232022424 is a wasteful number, since it uses less digits than its factorization.

232022424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17511 (or 17507 counting only the distinct ones).

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

The square root of 232022424 is about 15232.2822978042. The cubic root of 232022424 is about 614.4831615202.

Adding to 232022424 its reverse (424220232), we get a palindrome (656242656).

The spelling of 232022424 in words is "two hundred thirty-two million, twenty-two thousand, four hundred twenty-four".