3378834172 has 24 divisors (see below), whose sum is σ = 6799135616. Its totient is φ = 1439185968.

The previous prime is 3378834157. The next prime is 3378834247. The reversal of 3378834172 is 2714388733.

It is a super-2 number, since 2×3378834172² = 22833040723749851168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365598 + ... + 374725.

Almost surely, 2^3378834172 is an apocalyptic number.

It is an amenable number.

3378834172 is an abundant number, since it is smaller than the sum of its proper divisors (3420301444).

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

3378834172 is a wasteful number, since it uses less digits than its factorization.

3378834172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740497 (or 740495 counting only the distinct ones).

The product of its digits is 677376, while the sum is 46.

The square root of 3378834172 is about 58127.7401246599. The cubic root of 3378834172 is about 1500.5678105152.

The spelling of 3378834172 in words is "three billion, three hundred seventy-eight million, eight hundred thirty-four thousand, one hundred seventy-two".