3406044 has 12 divisors (see below), whose sum is σ = 7947464. Its totient is φ = 1135344.

The previous prime is 3406033. The next prime is 3406049. The reversal of 3406044 is 4406043.

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

It is a super-2 number, since 2×3406044² = 23202271459872, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3406044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3406049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141907 + ... + 141930.

Almost surely, 2^3406044 is an apocalyptic number.

It is an amenable number.

3406044 is an abundant number, since it is smaller than the sum of its proper divisors (4541420).

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

3406044 is a wasteful number, since it uses less digits than its factorization.

3406044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283844 (or 283842 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3406044 is about 1845.5470733633. The cubic root of 3406044 is about 150.4585081516.

Subtracting 3406044 from its reverse (4406043), we obtain a palindrome (999999).

The spelling of 3406044 in words is "three million, four hundred six thousand, forty-four".