714971149 has 2 divisors, whose sum is σ = 714971150. Its totient is φ = 714971148.

The previous prime is 714971143. The next prime is 714971167. The reversal of 714971149 is 941179417.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 371795524 + 343175625 = 19282^2 + 18525^2 .

It is a cyclic number.

It is not a de Polignac number, because 714971149 - 2⁹ = 714970637 is a prime.

It is a super-2 number, since 2×714971149² = 1022367487804760402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (714971143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357485574 + 357485575.

It is an arithmetic number, because the mean of its divisors is an integer number (357485575).

Almost surely, 2^714971149 is an apocalyptic number.

It is an amenable number.

714971149 is a deficient number, since it is larger than the sum of its proper divisors (1).

714971149 is an equidigital number, since it uses as much as digits as its factorization.

714971149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63504, while the sum is 43.

The square root of 714971149 is about 26738.9444256874. The cubic root of 714971149 is about 894.1893761908.

The spelling of 714971149 in words is "seven hundred fourteen million, nine hundred seventy-one thousand, one hundred forty-nine".