2287314248 has 36 divisors (see below), whose sum is σ = 4417424235. Its totient is φ = 1110312576.

The previous prime is 2287314233. The next prime is 2287314251. The reversal of 2287314248 is 8424137822.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 2273191684 + 14122564 = 47678^2 + 3758^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=33818.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5004836 + ... + 5005292.

Almost surely, 2^2287314248 is an apocalyptic number.

It is an amenable number.

2287314248 is a deficient number, since it is larger than the sum of its proper divisors (2130109987).

2287314248 is an frugal number, since it uses more digits than its factorization.

2287314248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994 (or 496 counting only the distinct ones).

The product of its digits is 172032, while the sum is 41.

The square root of 2287314248 is about 47825.8742523333. The cubic root of 2287314248 is about 1317.5747955046.

The spelling of 2287314248 in words is "two billion, two hundred eighty-seven million, three hundred fourteen thousand, two hundred forty-eight".