2802431230 has 16 divisors (see below), whose sum is σ = 5047544160. Its totient is φ = 1120268512.

The previous prime is 2802431213. The next prime is 2802431293. The reversal of 2802431230 is 321342082.

It is a junction number, because it is equal to n+sod(n) for n = 2802431195 and 2802431204.

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, 71125 + ... + 103264.

It is an arithmetic number, because the mean of its divisors is an integer number (315471510).

Almost surely, 2^2802431230 is an apocalyptic number.

2802431230 is a deficient number, since it is larger than the sum of its proper divisors (2245112930).

2802431230 is a wasteful number, since it uses less digits than its factorization.

2802431230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176003.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2802431230 is about 52937.9942007628. The cubic root of 2802431230 is about 1409.8675713528.

The spelling of 2802431230 in words is "two billion, eight hundred two million, four hundred thirty-one thousand, two hundred thirty".