2316402248 has 8 divisors (see below), whose sum is σ = 4343254230. Its totient is φ = 1158201120.

The previous prime is 2316402247. The next prime is 2316402287. The reversal of 2316402248 is 8422046132.

It can be written as a sum of positive squares in only one way, i.e., 1308847684 + 1007554564 = 36178^2 + 31742^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2316402247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144775133 + ... + 144775148.

Almost surely, 2^2316402248 is an apocalyptic number.

It is an amenable number.

2316402248 is a deficient number, since it is larger than the sum of its proper divisors (2026851982).

2316402248 is a wasteful number, since it uses less digits than its factorization.

2316402248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289550287 (or 289550283 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 2316402248 is about 48129.0166947134. The cubic root of 2316402248 is about 1323.1365280500.

The spelling of 2316402248 in words is "two billion, three hundred sixteen million, four hundred two thousand, two hundred forty-eight".