413309999 has 2 divisors, whose sum is σ = 413310000. Its totient is φ = 413309998.

The previous prime is 413309993. The next prime is 413310019. The reversal of 413309999 is 999903314.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 413309999 - 2²⁴ = 396532783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (413309993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206654999 + 206655000.

It is an arithmetic number, because the mean of its divisors is an integer number (206655000).

Almost surely, 2^413309999 is an apocalyptic number.

413309999 is a deficient number, since it is larger than the sum of its proper divisors (1).

413309999 is an equidigital number, since it uses as much as digits as its factorization.

413309999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 236196, while the sum is 47.

The square root of 413309999 is about 20330.0270290032. The cubic root of 413309999 is about 744.8897027530.

The spelling of 413309999 in words is "four hundred thirteen million, three hundred nine thousand, nine hundred ninety-nine".