714439469 has 2 divisors, whose sum is σ = 714439470. Its totient is φ = 714439468.

The previous prime is 714439457. The next prime is 714439471. The reversal of 714439469 is 964934417.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 503463844 + 210975625 = 22438^2 + 14525^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-714439469 is a prime.

It is a super-2 number, since 2×714439469² = 1020847509730003922, which contains 22 as substring.

Together with 714439471, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (714439489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357219734 + 357219735.

It is an arithmetic number, because the mean of its divisors is an integer number (357219735).

Almost surely, 2^714439469 is an apocalyptic number.

It is an amenable number.

714439469 is a deficient number, since it is larger than the sum of its proper divisors (1).

714439469 is an equidigital number, since it uses as much as digits as its factorization.

714439469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 653184, while the sum is 47.

The square root of 714439469 is about 26729.0005237757. Note that the first 3 decimals coincide. The cubic root of 714439469 is about 893.9676700402.

The spelling of 714439469 in words is "seven hundred fourteen million, four hundred thirty-nine thousand, four hundred sixty-nine".