232402039 has 2 divisors, whose sum is σ = 232402040. Its totient is φ = 232402038.

The previous prime is 232402021. The next prime is 232402067. The reversal of 232402039 is 930204232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232402039 - 2¹⁷ = 232270967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232405039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116201019 + 116201020.

It is an arithmetic number, because the mean of its divisors is an integer number (116201020).

Almost surely, 2^232402039 is an apocalyptic number.

232402039 is a deficient number, since it is larger than the sum of its proper divisors (1).

232402039 is an equidigital number, since it uses as much as digits as its factorization.

232402039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 232402039 is about 15244.7380758083. The cubic root of 232402039 is about 614.8181003015.

The spelling of 232402039 in words is "two hundred thirty-two million, four hundred two thousand, thirty-nine".