232340043 has 16 divisors (see below), whose sum is σ = 348122880. Its totient is φ = 136761504.

The previous prime is 232340041. The next prime is 232340047. The reversal of 232340043 is 340043232.

It is not a de Polignac number, because 232340043 - 2¹ = 232340041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (232340041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128613 + ... + 130406.

It is an arithmetic number, because the mean of its divisors is an integer number (21757680).

Almost surely, 2^232340043 is an apocalyptic number.

232340043 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

232340043 is a deficient number, since it is larger than the sum of its proper divisors (115782837).

232340043 is a wasteful number, since it uses less digits than its factorization.

232340043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259058.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 232340043 is about 15242.7045828488. The cubic root of 232340043 is about 614.7634254330.

Adding to 232340043 its reverse (340043232), we get a palindrome (572383275).

The spelling of 232340043 in words is "two hundred thirty-two million, three hundred forty thousand, forty-three".