2280884238 has 32 divisors (see below), whose sum is σ = 5070249120. Its totient is φ = 760052160.

The previous prime is 2280884233. The next prime is 2280884273. The reversal of 2280884238 is 8324880822.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2280884193 and 2280884202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2280884231) 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, 263418 + ... + 271938.

It is an arithmetic number, because the mean of its divisors is an integer number (158445285).

Almost surely, 2^2280884238 is an apocalyptic number.

2280884238 is an abundant number, since it is smaller than the sum of its proper divisors (2789364882).

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

2280884238 is a wasteful number, since it uses less digits than its factorization.

2280884238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13489 (or 13483 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 45.

The square root of 2280884238 is about 47758.6038112506. The cubic root of 2280884238 is about 1316.3389982111.

The spelling of 2280884238 in words is "two billion, two hundred eighty million, eight hundred eighty-four thousand, two hundred thirty-eight".