344411404 has 12 divisors (see below), whose sum is σ = 634442200. Its totient is φ = 163142208.

The previous prime is 344411393. The next prime is 344411411. The reversal of 344411404 is 404114443.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2265789 + ... + 2265940.

Almost surely, 2^344411404 is an apocalyptic number.

It is an amenable number.

344411404 is a deficient number, since it is larger than the sum of its proper divisors (290030796).

344411404 is a wasteful number, since it uses less digits than its factorization.

344411404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4531752 (or 4531750 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 344411404 is about 18558.3243855689. The cubic root of 344411404 is about 700.9588248258.

Adding to 344411404 its reverse (404114443), we get a palindrome (748525847).

The spelling of 344411404 in words is "three hundred forty-four million, four hundred eleven thousand, four hundred four".