232233320 has 32 divisors (see below), whose sum is σ = 570028320. Its totient is φ = 84448320.

The previous prime is 232233299. The next prime is 232233359. The reversal of 232233320 is 23332232.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 232233292 and 232233301.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263462 + ... + 264341.

It is an arithmetic number, because the mean of its divisors is an integer number (17813385).

Almost surely, 2^232233320 is an apocalyptic number.

232233320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232233320 is an abundant number, since it is smaller than the sum of its proper divisors (337795000).

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

232233320 is a wasteful number, since it uses less digits than its factorization.

232233320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527825 (or 527821 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 232233320 is about 15239.2033912538. The cubic root of 232233320 is about 614.6692826062.

Adding to 232233320 its reverse (23332232), we get a palindrome (255565552).

The spelling of 232233320 in words is "two hundred thirty-two million, two hundred thirty-three thousand, three hundred twenty".