232442336 has 48 divisors (see below), whose sum is σ = 524289024. Its totient is φ = 99371904.

The previous prime is 232442297. The next prime is 232442369. The reversal of 232442336 is 633244232.

It is a junction number, because it is equal to n+sod(n) for n = 232442299 and 232442308.

It is a congruent number.

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, 111641 + ... + 113703.

It is an arithmetic number, because the mean of its divisors is an integer number (10922688).

Almost surely, 2^232442336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232442336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (262144512).

232442336 is an abundant number, since it is smaller than the sum of its proper divisors (291846688).

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

232442336 is a wasteful number, since it uses less digits than its factorization.

232442336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2583 (or 2575 counting only the distinct ones).

The product of its digits is 20736, while the sum is 29.

The square root of 232442336 is about 15246.0596876701. The cubic root of 232442336 is about 614.8536333993.

Adding to 232442336 its reverse (633244232), we get a palindrome (865686568).

The spelling of 232442336 in words is "two hundred thirty-two million, four hundred forty-two thousand, three hundred thirty-six".