232341140 has 12 divisors (see below), whose sum is σ = 487916436. Its totient is φ = 92936448.

The previous prime is 232341119. The next prime is 232341157. The reversal of 232341140 is 41143232.

It can be written as a sum of positive squares in 2 ways, for example, as 28536964 + 203804176 = 5342^2 + 14276^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 11617057 = 232341140 / (2 + 3 + 2 + 3 + 4 + 1 + 1 + 4 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5808509 + ... + 5808548.

It is an arithmetic number, because the mean of its divisors is an integer number (40659703).

Almost surely, 2^232341140 is an apocalyptic number.

232341140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232341140 is an abundant number, since it is smaller than the sum of its proper divisors (255575296).

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

232341140 is a wasteful number, since it uses less digits than its factorization.

232341140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11617066 (or 11617064 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 232341140 is about 15242.7405672340. The cubic root of 232341140 is about 614.7643929723.

Adding to 232341140 its reverse (41143232), we get a palindrome (273484372).

The spelling of 232341140 in words is "two hundred thirty-two million, three hundred forty-one thousand, one hundred forty".