232831104 has 96 divisors (see below), whose sum is σ = 679927920. Its totient is φ = 70540800.

The previous prime is 232831061. The next prime is 232831117. The reversal of 232831104 is 401138232.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43959 + ... + 48969.

Almost surely, 2^232831104 is an apocalyptic number.

232831104 is a gapful number since it is divisible by the number (24) 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 232831104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339963960).

232831104 is an abundant number, since it is smaller than the sum of its proper divisors (447096816).

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

232831104 is a wasteful number, since it uses less digits than its factorization.

232831104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5050 (or 5027 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 232831104 is about 15258.8041471145. The cubic root of 232831104 is about 615.1962305929.

Adding to 232831104 its reverse (401138232), we get a palindrome (633969336).

The spelling of 232831104 in words is "two hundred thirty-two million, eight hundred thirty-one thousand, one hundred four".