241405404 has 24 divisors (see below), whose sum is σ = 564884880. Its totient is φ = 80239104.

The previous prime is 241405399. The next prime is 241405421. The reversal of 241405404 is 404504142.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24259 + ... + 32730.

It is an arithmetic number, because the mean of its divisors is an integer number (23536870).

Almost surely, 2^241405404 is an apocalyptic number.

It is an amenable number.

241405404 is an abundant number, since it is smaller than the sum of its proper divisors (323479476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

241405404 is a wasteful number, since it uses less digits than its factorization.

241405404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57349 (or 57347 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 241405404 is about 15537.2263934075. The cubic root of 241405404 is about 622.6571735830.

Adding to 241405404 its reverse (404504142), we get a palindrome (645909546).

The spelling of 241405404 in words is "two hundred forty-one million, four hundred five thousand, four hundred four".