404341052 has 24 divisors (see below), whose sum is σ = 747277440. Its totient is φ = 190902960.

The previous prime is 404341051. The next prime is 404341099. The reversal of 404341052 is 250143404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404341051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15083 + ... + 32189.

It is an arithmetic number, because the mean of its divisors is an integer number (31136560).

Almost surely, 2^404341052 is an apocalyptic number.

It is an amenable number.

404341052 is a deficient number, since it is larger than the sum of its proper divisors (342936388).

404341052 is a wasteful number, since it uses less digits than its factorization.

404341052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17441 (or 17439 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 404341052 is about 20108.2334380721. The cubic root of 404341052 is about 739.4621438602.

Adding to 404341052 its reverse (250143404), we get a palindrome (654484456).

The spelling of 404341052 in words is "four hundred four million, three hundred forty-one thousand, fifty-two".