413742817 has 2 divisors, whose sum is σ = 413742818. Its totient is φ = 413742816.

The previous prime is 413742811. The next prime is 413742859. The reversal of 413742817 is 718247314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 328660641 + 85082176 = 18129^2 + 9224^2 .

It is a cyclic number.

It is not a de Polignac number, because 413742817 - 2²⁷ = 279525089 is a prime.

It is not a weakly prime, because it can be changed into another prime (413742811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206871408 + 206871409.

It is an arithmetic number, because the mean of its divisors is an integer number (206871409).

Almost surely, 2^413742817 is an apocalyptic number.

It is an amenable number.

413742817 is a deficient number, since it is larger than the sum of its proper divisors (1).

413742817 is an equidigital number, since it uses as much as digits as its factorization.

413742817 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37632, while the sum is 37.

The square root of 413742817 is about 20340.6690401275. The cubic root of 413742817 is about 745.1496280697.

The spelling of 413742817 in words is "four hundred thirteen million, seven hundred forty-two thousand, eight hundred seventeen".