404313141 has 12 divisors (see below), whose sum is σ = 568951872. Its totient is φ = 255354984.

The previous prime is 404313043. The next prime is 404313163. The reversal of 404313141 is 141313404.

It is not a de Polignac number, because 404313141 - 2¹¹ = 404311093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404313641) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 185581 + ... + 187746.

It is an arithmetic number, because the mean of its divisors is an integer number (47412656).

Almost surely, 2^404313141 is an apocalyptic number.

It is an amenable number.

404313141 is a deficient number, since it is larger than the sum of its proper divisors (164638731).

404313141 is a wasteful number, since it uses less digits than its factorization.

404313141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373368 (or 373349 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 404313141 is about 20107.5394068991. The cubic root of 404313141 is about 739.4451288488.

Adding to 404313141 its reverse (141313404), we get a palindrome (545626545).

The spelling of 404313141 in words is "four hundred four million, three hundred thirteen thousand, one hundred forty-one".