332242019 has 2 divisors, whose sum is σ = 332242020. Its totient is φ = 332242018.

The previous prime is 332242007. The next prime is 332242087. The reversal of 332242019 is 910242233.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 332242019 - 2⁴ = 332242003 is a prime.

It is a super-2 number, since 2×332242019² = 220769518378392722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (332242619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166121009 + 166121010.

It is an arithmetic number, because the mean of its divisors is an integer number (166121010).

Almost surely, 2^332242019 is an apocalyptic number.

332242019 is a deficient number, since it is larger than the sum of its proper divisors (1).

332242019 is an equidigital number, since it uses as much as digits as its factorization.

332242019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 332242019 is about 18227.5072075147. The cubic root of 332242019 is about 692.6037719781.

The spelling of 332242019 in words is "three hundred thirty-two million, two hundred forty-two thousand, nineteen".