231876000 has 384 divisors, whose sum is σ = 896313600. Its totient is φ = 58060800.

The previous prime is 231875983. The next prime is 231876013. The reversal of 231876000 is 678132.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2051944 + ... + 2052056.

It is an arithmetic number, because the mean of its divisors is an integer number (2334150).

Almost surely, 2^231876000 is an apocalyptic number.

231876000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 231876000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (448156800).

231876000 is an abundant number, since it is smaller than the sum of its proper divisors (664437600).

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

231876000 is a wasteful number, since it uses less digits than its factorization.

231876000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 142 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 231876000 is about 15227.4751682608. The cubic root of 231876000 is about 614.3538722693.

The spelling of 231876000 in words is "two hundred thirty-one million, eight hundred seventy-six thousand".