3439331604 has 84 divisors (see below), whose sum is σ = 9177527520. Its totient is φ = 1126956240.

The previous prime is 3439331593. The next prime is 3439331641. The reversal of 3439331604 is 4061339343.

3439331604 is a `hidden beast` number, since 3 + 43 + 9 + 3 + 3 + 1 + 604 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 162049 + ... + 182039.

It is an arithmetic number, because the mean of its divisors is an integer number (109256280).

Almost surely, 2^3439331604 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3439331604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4588763760).

3439331604 is an abundant number, since it is smaller than the sum of its proper divisors (5738195916).

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

3439331604 is a wasteful number, since it uses less digits than its factorization.

3439331604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20072 (or 20055 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 36.

The square root of 3439331604 is about 58645.8148890439. The cubic root of 3439331604 is about 1509.4706862220.

The spelling of 3439331604 in words is "three billion, four hundred thirty-nine million, three hundred thirty-one thousand, six hundred four".