714314681 has 2 divisors, whose sum is σ = 714314682. Its totient is φ = 714314680.

The previous prime is 714314677. The next prime is 714314717. The reversal of 714314681 is 186413417.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 713744656 + 570025 = 26716^2 + 755^2 .

It is a cyclic number.

It is not a de Polignac number, because 714314681 - 2² = 714314677 is a prime.

It is a super-2 number, since 2×714314681² = 1020490926984263522, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (714314621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357157340 + 357157341.

It is an arithmetic number, because the mean of its divisors is an integer number (357157341).

Almost surely, 2^714314681 is an apocalyptic number.

It is an amenable number.

714314681 is a deficient number, since it is larger than the sum of its proper divisors (1).

714314681 is an equidigital number, since it uses as much as digits as its factorization.

714314681 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128, while the sum is 35.

The square root of 714314681 is about 26726.6661033508. Note that the first 3 decimals coincide. The cubic root of 714314681 is about 893.9156185424.

The spelling of 714314681 in words is "seven hundred fourteen million, three hundred fourteen thousand, six hundred eighty-one".