2108278304 has 96 divisors (see below), whose sum is σ = 4877832960. Its totient is φ = 886636800.

The previous prime is 2108278303. The next prime is 2108278313. The reversal of 2108278304 is 4038728012.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2108278303) 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, 283919 + ... + 291249.

It is an arithmetic number, because the mean of its divisors is an integer number (50810760).

Almost surely, 2^2108278304 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 2108278304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2438916480).

2108278304 is an abundant number, since it is smaller than the sum of its proper divisors (2769554656).

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

2108278304 is a wasteful number, since it uses less digits than its factorization.

2108278304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7414 (or 7406 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 2108278304 is about 45915.9918111326. The cubic root of 2108278304 is about 1282.2596608813.

The spelling of 2108278304 in words is "two billion, one hundred eight million, two hundred seventy-eight thousand, three hundred four".