2279098320 has 40 divisors (see below), whose sum is σ = 7065205536. Its totient is φ = 607759488.

The previous prime is 2279098303. The next prime is 2279098321. The reversal of 2279098320 is 238909722.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2279098321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4747882 + ... + 4748361.

Almost surely, 2^2279098320 is an apocalyptic number.

2279098320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2279098320 is an abundant number, since it is smaller than the sum of its proper divisors (4786107216).

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

2279098320 is a wasteful number, since it uses less digits than its factorization.

2279098320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9496259 (or 9496253 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 2279098320 is about 47739.9028067716. The cubic root of 2279098320 is about 1315.9953467868.

The spelling of 2279098320 in words is "two billion, two hundred seventy-nine million, ninety-eight thousand, three hundred twenty".