3346404 has 12 divisors (see below), whose sum is σ = 7808304. Its totient is φ = 1115464.

The previous prime is 3346373. The next prime is 3346417. The reversal of 3346404 is 4046433.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3346404² = 22396839462432, which contains 22 as substring.

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, 139422 + ... + 139445.

It is an arithmetic number, because the mean of its divisors is an integer number (650692).

Almost surely, 2^3346404 is an apocalyptic number.

It is an amenable number.

3346404 is an abundant number, since it is smaller than the sum of its proper divisors (4461900).

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

3346404 is a wasteful number, since it uses less digits than its factorization.

3346404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278874 (or 278872 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 3346404 is about 1829.3179056687. The cubic root of 3346404 is about 149.5751533940.

The spelling of 3346404 in words is "three million, three hundred forty-six thousand, four hundred four".