232688841 has 32 divisors (see below), whose sum is σ = 387763200. Its totient is φ = 120578880.

The previous prime is 232688803. The next prime is 232688903. The reversal of 232688841 is 148886232.

It is a happy number.

It is not a de Polignac number, because 232688841 - 2⁶ = 232688777 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232688793 and 232688802.

It is not an unprimeable number, because it can be changed into a prime (232688441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116590 + ... + 118568.

It is an arithmetic number, because the mean of its divisors is an integer number (12117600).

Almost surely, 2^232688841 is an apocalyptic number.

232688841 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

232688841 is a deficient number, since it is larger than the sum of its proper divisors (155074359).

232688841 is a wasteful number, since it uses less digits than its factorization.

232688841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2509.

The product of its digits is 147456, while the sum is 42.

The square root of 232688841 is about 15254.1417654354. The cubic root of 232688841 is about 615.0709072847.

The spelling of 232688841 in words is "two hundred thirty-two million, six hundred eighty-eight thousand, eight hundred forty-one".