404241052 has 12 divisors (see below), whose sum is σ = 707623336. Its totient is φ = 202062960.

The previous prime is 404241041. The next prime is 404241053. The reversal of 404241052 is 250142404.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404241053) 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, 4027 + ... + 28717.

Almost surely, 2^404241052 is an apocalyptic number.

It is an amenable number.

404241052 is a deficient number, since it is larger than the sum of its proper divisors (303382284).

404241052 is a wasteful number, since it uses less digits than its factorization.

404241052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28788 (or 28786 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 404241052 is about 20105.7467406709. The cubic root of 404241052 is about 739.4011785679.

Adding to 404241052 its reverse (250142404), we get a palindrome (654383456).

The spelling of 404241052 in words is "four hundred four million, two hundred forty-one thousand, fifty-two".