413332939 has 2 divisors, whose sum is σ = 413332940. Its totient is φ = 413332938.

The previous prime is 413332921. The next prime is 413332943. The reversal of 413332939 is 939233314.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413332939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 413332898 and 413332907.

It is not a weakly prime, because it can be changed into another prime (413332919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206666469 + 206666470.

It is an arithmetic number, because the mean of its divisors is an integer number (206666470).

Almost surely, 2^413332939 is an apocalyptic number.

413332939 is a deficient number, since it is larger than the sum of its proper divisors (1).

413332939 is an equidigital number, since it uses as much as digits as its factorization.

413332939 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52488, while the sum is 37.

The square root of 413332939 is about 20330.5912112757. The cubic root of 413332939 is about 744.9034837356.

The spelling of 413332939 in words is "four hundred thirteen million, three hundred thirty-two thousand, nine hundred thirty-nine".