231750368 has 48 divisors (see below), whose sum is σ = 483582960. Its totient is φ = 109132800.

The previous prime is 231750367. The next prime is 231750377. The reversal of 231750368 is 863057132.

231750368 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231750361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35003 + ... + 41093.

It is an arithmetic number, because the mean of its divisors is an integer number (10074645).

Almost surely, 2^231750368 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 231750368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241791480).

231750368 is an abundant number, since it is smaller than the sum of its proper divisors (251832592).

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

231750368 is a wasteful number, since it uses less digits than its factorization.

231750368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6171 (or 6163 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 231750368 is about 15223.3494343393. The cubic root of 231750368 is about 614.2428985173.

The spelling of 231750368 in words is "two hundred thirty-one million, seven hundred fifty thousand, three hundred sixty-eight".