3402044144 has 20 divisors (see below), whose sum is σ = 6627883080. Its totient is φ = 1691622720.

The previous prime is 3402044141. The next prime is 3402044161. The reversal of 3402044144 is 4414402043.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3402044141) 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, 584474 + ... + 590265.

It is an arithmetic number, because the mean of its divisors is an integer number (331394154).

Almost surely, 2^3402044144 is an apocalyptic number.

It is an amenable number.

3402044144 is a deficient number, since it is larger than the sum of its proper divisors (3225838936).

3402044144 is a wasteful number, since it uses less digits than its factorization.

3402044144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174928 (or 1174922 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 3402044144 is about 58327.0447048365. The cubic root of 3402044144 is about 1503.9958856648.

Adding to 3402044144 its reverse (4414402043), we get a palindrome (7816446187).

The spelling of 3402044144 in words is "three billion, four hundred two million, forty-four thousand, one hundred forty-four".