413464421 has 4 divisors (see below), whose sum is σ = 416239500. Its totient is φ = 410689344.

The previous prime is 413464411. The next prime is 413464477. The reversal of 413464421 is 124464314.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 265233796 + 148230625 = 16286^2 + 12175^2 .

It is a cyclic number.

It is not a de Polignac number, because 413464421 - 2⁶ = 413464357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413464411) 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, 1387316 + ... + 1387613.

It is an arithmetic number, because the mean of its divisors is an integer number (104059875).

Almost surely, 2^413464421 is an apocalyptic number.

It is an amenable number.

413464421 is a deficient number, since it is larger than the sum of its proper divisors (2775079).

413464421 is a wasteful number, since it uses less digits than its factorization.

413464421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2775078.

The product of its digits is 9216, while the sum is 29.

The square root of 413464421 is about 20333.8245541757. The cubic root of 413464421 is about 744.9824604372.

The spelling of 413464421 in words is "four hundred thirteen million, four hundred sixty-four thousand, four hundred twenty-one".