3394484172 has 60 divisors (see below), whose sum is σ = 8886486840. Its totient is φ = 1129883904.

The previous prime is 3394484147. The next prime is 3394484173. The reversal of 3394484172 is 2714844933.

3394484172 is a `hidden beast` number, since 3 + 39 + 448 + 4 + 172 = 666.

It is not an unprimeable number, because it can be changed into a prime (3394484173) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 232348 + ... + 246524.

It is an arithmetic number, because the mean of its divisors is an integer number (148108114).

Almost surely, 2^3394484172 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 3394484172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4443243420).

3394484172 is an abundant number, since it is smaller than the sum of its proper divisors (5492002668).

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

3394484172 is a wasteful number, since it uses less digits than its factorization.

3394484172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14932 (or 14921 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 3394484172 is about 58262.2019151353. The cubic root of 3394484172 is about 1502.8810069898.

The spelling of 3394484172 in words is "three billion, three hundred ninety-four million, four hundred eighty-four thousand, one hundred seventy-two".