232240999 has 2 divisors, whose sum is σ = 232241000. Its totient is φ = 232240998.

The previous prime is 232240993. The next prime is 232241017. The reversal of 232240999 is 999042232.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232240999 - 2³ = 232240991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232240991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116120499 + 116120500.

It is an arithmetic number, because the mean of its divisors is an integer number (116120500).

Almost surely, 2^232240999 is an apocalyptic number.

232240999 is a deficient number, since it is larger than the sum of its proper divisors (1).

232240999 is an equidigital number, since it uses as much as digits as its factorization.

232240999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 232240999 is about 15239.4553380362. The cubic root of 232240999 is about 614.6760573925.

The spelling of 232240999 in words is "two hundred thirty-two million, two hundred forty thousand, nine hundred ninety-nine".