3378814128 has 80 divisors (see below), whose sum is σ = 10032914400. Its totient is φ = 1087430400.

The previous prime is 3378814091. The next prime is 3378814129. The reversal of 3378814128 is 8214188733.

It is a super-2 number, since 2×3378814128² = 22832769823144800768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3378814129) 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, 122323 + ... + 147378.

It is an arithmetic number, because the mean of its divisors is an integer number (125411430).

Almost surely, 2^3378814128 is an apocalyptic number.

It is an amenable number.

3378814128 is an abundant number, since it is smaller than the sum of its proper divisors (6654100272).

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

3378814128 is a wasteful number, since it uses less digits than its factorization.

3378814128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269747 (or 269735 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The square root of 3378814128 is about 58127.5677110268. The cubic root of 3378814128 is about 1500.5648432747.

The spelling of 3378814128 in words is "three billion, three hundred seventy-eight million, eight hundred fourteen thousand, one hundred twenty-eight".