3402544 has 20 divisors (see below), whose sum is σ = 6656320. Its totient is φ = 1684800.

The previous prime is 3402527. The next prime is 3402563. The reversal of 3402544 is 4452043.

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, 769 + ... + 2719.

It is an arithmetic number, because the mean of its divisors is an integer number (332816).

Almost surely, 2^3402544 is an apocalyptic number.

It is an amenable number.

3402544 is a deficient number, since it is larger than the sum of its proper divisors (3253776).

3402544 is a wasteful number, since it uses less digits than its factorization.

3402544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2068 (or 2062 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 3402544 is about 1844.5986013222. The cubic root of 3402544 is about 150.4069541827.

Adding to 3402544 its reverse (4452043), we get a palindrome (7854587).

The spelling of 3402544 in words is "three million, four hundred two thousand, five hundred forty-four".