714817669 has 2 divisors, whose sum is σ = 714817670. Its totient is φ = 714817668.

The previous prime is 714817643. The next prime is 714817693. The reversal of 714817669 is 966718417.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 564632644 + 150185025 = 23762^2 + 12255^2 .

It is a cyclic number.

It is not a de Polignac number, because 714817669 - 2¹³ = 714809477 is a prime.

It is a super-2 number, since 2×714817669² = 1021928599829187122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (714817619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357408834 + 357408835.

It is an arithmetic number, because the mean of its divisors is an integer number (357408835).

Almost surely, 2^714817669 is an apocalyptic number.

It is an amenable number.

714817669 is a deficient number, since it is larger than the sum of its proper divisors (1).

714817669 is an equidigital number, since it uses as much as digits as its factorization.

714817669 is an evil number, because the sum of its binary digits is even.

The product of its digits is 508032, while the sum is 49.

The square root of 714817669 is about 26736.0743004653. The cubic root of 714817669 is about 894.1253875916.

The spelling of 714817669 in words is "seven hundred fourteen million, eight hundred seventeen thousand, six hundred sixty-nine".