231354060 has 48 divisors (see below), whose sum is σ = 740334336. Its totient is φ = 52880832.

The previous prime is 231354059. The next prime is 231354091. The reversal of 231354060 is 60453132.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 231354060.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275002 + ... + 275841.

It is an arithmetic number, because the mean of its divisors is an integer number (15423632).

Almost surely, 2^231354060 is an apocalyptic number.

231354060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

231354060 is an abundant number, since it is smaller than the sum of its proper divisors (508980276).

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

231354060 is a wasteful number, since it uses less digits than its factorization.

231354060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550862 (or 550860 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 231354060 is about 15210.3274126496. The cubic root of 231354060 is about 613.8925671547.

The spelling of 231354060 in words is "two hundred thirty-one million, three hundred fifty-four thousand, sixty".