413042401 has 4 divisors (see below), whose sum is σ = 413172400. Its totient is φ = 412912404.

The previous prime is 413042381. The next prime is 413042411. The reversal of 413042401 is 104240314.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 413042401 - 2¹⁷ = 412911329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413042411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60111 + ... + 66628.

It is an arithmetic number, because the mean of its divisors is an integer number (103293100).

Almost surely, 2^413042401 is an apocalyptic number.

It is an amenable number.

413042401 is a deficient number, since it is larger than the sum of its proper divisors (129999).

413042401 is a wasteful number, since it uses less digits than its factorization.

413042401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129998.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 413042401 is about 20323.4446145332. Note that the first 3 decimals coincide. The cubic root of 413042401 is about 744.7289081681.

Adding to 413042401 its reverse (104240314), we get a palindrome (517282715).

The spelling of 413042401 in words is "four hundred thirteen million, forty-two thousand, four hundred one".