3402404344 has 16 divisors (see below), whose sum is σ = 6754773600. Its totient is φ = 1601131392.

The previous prime is 3402404303. The next prime is 3402404359. The reversal of 3402404344 is 4434042043.

3402404344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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, 12508704 + ... + 12508975.

It is an arithmetic number, because the mean of its divisors is an integer number (422173350).

Almost surely, 2^3402404344 is an apocalyptic number.

3402404344 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3402404344 is a deficient number, since it is larger than the sum of its proper divisors (3352369256).

3402404344 is a wasteful number, since it uses less digits than its factorization.

3402404344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25017702 (or 25017698 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 3402404344 is about 58330.1323845575. The cubic root of 3402404344 is about 1504.0489635768.

Adding to 3402404344 its reverse (4434042043), we get a palindrome (7836446387).

The spelling of 3402404344 in words is "three billion, four hundred two million, four hundred four thousand, three hundred forty-four".