3408444 has 36 divisors (see below), whose sum is σ = 9279816. Its totient is φ = 1048608.

The previous prime is 3408437. The next prime is 3408473. The reversal of 3408444 is 4448043.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×3408444² = 23234981002272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3174 + ... + 4109.

Almost surely, 2^3408444 is an apocalyptic number.

It is an amenable number.

3408444 is an abundant number, since it is smaller than the sum of its proper divisors (5871372).

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

3408444 is a wasteful number, since it uses less digits than its factorization.

3408444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7306 (or 7301 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 3408444 is about 1846.1971725685. The cubic root of 3408444 is about 150.4938390358.

The spelling of 3408444 in words is "three million, four hundred eight thousand, four hundred forty-four".