2314189648 has 20 divisors (see below), whose sum is σ = 4550666080. Its totient is φ = 1139824224.

The previous prime is 2314189529. The next prime is 2314189663. The reversal of 2314189648 is 8469814132.

It is a junction number, because it is equal to n+sod(n) for n = 2314189598 and 2314189607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1078308 + ... + 1080451.

It is an arithmetic number, because the mean of its divisors is an integer number (227533304).

Almost surely, 2^2314189648 is an apocalyptic number.

It is an amenable number.

2314189648 is a deficient number, since it is larger than the sum of its proper divisors (2236476432).

2314189648 is a wasteful number, since it uses less digits than its factorization.

2314189648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2158834 (or 2158828 counting only the distinct ones).

The product of its digits is 331776, while the sum is 46.

The square root of 2314189648 is about 48106.0250696314. The cubic root of 2314189648 is about 1322.7151123961.

The spelling of 2314189648 in words is "two billion, three hundred fourteen million, one hundred eighty-nine thousand, six hundred forty-eight".