332042239 has 2 divisors, whose sum is σ = 332042240. Its totient is φ = 332042238.

The previous prime is 332042219. The next prime is 332042299. The reversal of 332042239 is 932240233.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 332042239 - 2¹⁵ = 332009471 is a prime.

It is a super-2 number, since 2×332042239² = 220504096960266242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332042219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166021119 + 166021120.

It is an arithmetic number, because the mean of its divisors is an integer number (166021120).

Almost surely, 2^332042239 is an apocalyptic number.

332042239 is a deficient number, since it is larger than the sum of its proper divisors (1).

332042239 is an equidigital number, since it uses as much as digits as its factorization.

332042239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 332042239 is about 18222.0262045690. The cubic root of 332042239 is about 692.4649212639.

The spelling of 332042239 in words is "three hundred thirty-two million, forty-two thousand, two hundred thirty-nine".