3459393144 has 64 divisors (see below), whose sum is σ = 9869162400. Its totient is φ = 1121962752.

The previous prime is 3459393127. The next prime is 3459393149. The reversal of 3459393144 is 4413939543.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3459393144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3459393149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208437 + ... + 224420.

Almost surely, 2^3459393144 is an apocalyptic number.

It is an amenable number.

3459393144 is an abundant number, since it is smaller than the sum of its proper divisors (6409769256).

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

3459393144 is a wasteful number, since it uses less digits than its factorization.

3459393144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432909 (or 432899 counting only the distinct ones).

The product of its digits is 699840, while the sum is 45.

The square root of 3459393144 is about 58816.6060224491. The cubic root of 3459393144 is about 1512.3999005220.

The spelling of 3459393144 in words is "three billion, four hundred fifty-nine million, three hundred ninety-three thousand, one hundred forty-four".