232740344 has 8 divisors (see below), whose sum is σ = 436388160. Its totient is φ = 116370168.

The previous prime is 232740317. The next prime is 232740359. The reversal of 232740344 is 443047232.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14546264 + ... + 14546279.

It is an arithmetic number, because the mean of its divisors is an integer number (54548520).

Almost surely, 2^232740344 is an apocalyptic number.

It is an amenable number.

232740344 is a deficient number, since it is larger than the sum of its proper divisors (203647816).

232740344 is a wasteful number, since it uses less digits than its factorization.

232740344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29092549 (or 29092545 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 29.

The square root of 232740344 is about 15255.8298364920. The cubic root of 232740344 is about 615.1162835619.

Adding to 232740344 its reverse (443047232), we get a palindrome (675787576).

The spelling of 232740344 in words is "two hundred thirty-two million, seven hundred forty thousand, three hundred forty-four".