232740248 has 32 divisors (see below), whose sum is σ = 474821760. Its totient is φ = 106306560.

The previous prime is 232740247. The next prime is 232740269. The reversal of 232740248 is 842047232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232740247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1448 + ... + 21623.

It is an arithmetic number, because the mean of its divisors is an integer number (14838180).

Almost surely, 2^232740248 is an apocalyptic number.

It is an amenable number.

232740248 is an abundant number, since it is smaller than the sum of its proper divisors (242081512).

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

232740248 is a wasteful number, since it uses less digits than its factorization.

232740248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23187 (or 23183 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 32.

The square root of 232740248 is about 15255.8266901535. The cubic root of 232740248 is about 615.1161989881.

The spelling of 232740248 in words is "two hundred thirty-two million, seven hundred forty thousand, two hundred forty-eight".