404713407 has 16 divisors (see below), whose sum is σ = 652983552. Its totient is φ = 217660800.

The previous prime is 404713367. The next prime is 404713411. The reversal of 404713407 is 704317404.

It is not a de Polignac number, because 404713407 - 2¹⁴ = 404697023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404713427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 566469 + ... + 567182.

It is an arithmetic number, because the mean of its divisors is an integer number (40811472).

Almost surely, 2^404713407 is an apocalyptic number.

404713407 is a deficient number, since it is larger than the sum of its proper divisors (248270145).

404713407 is a wasteful number, since it uses less digits than its factorization.

404713407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133678.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 404713407 is about 20117.4900770449. The cubic root of 404713407 is about 739.6890628172.

The spelling of 404713407 in words is "four hundred four million, seven hundred thirteen thousand, four hundred seven".