232323240 has 32 divisors (see below), whose sum is σ = 696970080. Its totient is φ = 61952832.

The previous prime is 232323233. The next prime is 232323251. The reversal of 232323240 is 42323232.

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, 967894 + ... + 968133.

It is an arithmetic number, because the mean of its divisors is an integer number (21780315).

Almost surely, 2^232323240 is an apocalyptic number.

232323240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232323240 is an abundant number, since it is smaller than the sum of its proper divisors (464646840).

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

232323240 is a wasteful number, since it uses less digits than its factorization.

232323240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1936041 (or 1936037 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 232323240 is about 15242.1533911715. The cubic root of 232323240 is about 614.7486050305.

Adding to 232323240 its reverse (42323232), we get a palindrome (274646472).

The spelling of 232323240 in words is "two hundred thirty-two million, three hundred twenty-three thousand, two hundred forty".