413043457 has 2 divisors, whose sum is σ = 413043458. Its totient is φ = 413043456.

The previous prime is 413043431. The next prime is 413043487. The reversal of 413043457 is 754340314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 412739856 + 303601 = 20316^2 + 551^2 .

It is a cyclic number.

It is not a de Polignac number, because 413043457 - 2⁷ = 413043329 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (413043487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206521728 + 206521729.

It is an arithmetic number, because the mean of its divisors is an integer number (206521729).

Almost surely, 2^413043457 is an apocalyptic number.

It is an amenable number.

413043457 is a deficient number, since it is larger than the sum of its proper divisors (1).

413043457 is an equidigital number, since it uses as much as digits as its factorization.

413043457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 413043457 is about 20323.4705943645. The cubic root of 413043457 is about 744.7295428350.

The spelling of 413043457 in words is "four hundred thirteen million, forty-three thousand, four hundred fifty-seven".