2314672649 has 2 divisors, whose sum is σ = 2314672650. Its totient is φ = 2314672648.

The previous prime is 2314672637. The next prime is 2314672669. The reversal of 2314672649 is 9462764132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1645519225 + 669153424 = 40565^2 + 25868^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2314672649 is a prime.

It is not a weakly prime, because it can be changed into another prime (2314672609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1157336324 + 1157336325.

It is an arithmetic number, because the mean of its divisors is an integer number (1157336325).

Almost surely, 2^2314672649 is an apocalyptic number.

It is an amenable number.

2314672649 is a deficient number, since it is larger than the sum of its proper divisors (1).

2314672649 is an equidigital number, since it uses as much as digits as its factorization.

2314672649 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 44.

The square root of 2314672649 is about 48111.0449792976. The cubic root of 2314672649 is about 1322.8071285194.

The spelling of 2314672649 in words is "two billion, three hundred fourteen million, six hundred seventy-two thousand, six hundred forty-nine".