714810731 has 2 divisors, whose sum is σ = 714810732. Its totient is φ = 714810730.

The previous prime is 714810727. The next prime is 714810787. The reversal of 714810731 is 137018417.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 714810731 - 2² = 714810727 is a prime.

It is a super-2 number, since 2×714810731² = 1021908762305508722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (714810931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357405365 + 357405366.

It is an arithmetic number, because the mean of its divisors is an integer number (357405366).

Almost surely, 2^714810731 is an apocalyptic number.

714810731 is a deficient number, since it is larger than the sum of its proper divisors (1).

714810731 is an equidigital number, since it uses as much as digits as its factorization.

714810731 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 32.

The square root of 714810731 is about 26735.9445503614. The cubic root of 714810731 is about 894.1224947970.

The spelling of 714810731 in words is "seven hundred fourteen million, eight hundred ten thousand, seven hundred thirty-one".