714396457 has 8 divisors (see below), whose sum is σ = 780820992. Its totient is φ = 650683200.

The previous prime is 714396421. The next prime is 714396479. The reversal of 714396457 is 754693417.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 714396457 - 2⁷ = 714396329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (714396497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 677269 + ... + 678322.

It is an arithmetic number, because the mean of its divisors is an integer number (97602624).

Almost surely, 2^714396457 is an apocalyptic number.

It is an amenable number.

714396457 is a deficient number, since it is larger than the sum of its proper divisors (66424535).

714396457 is a wasteful number, since it uses less digits than its factorization.

714396457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355639.

The product of its digits is 635040, while the sum is 46.

The square root of 714396457 is about 26728.1959174202. The cubic root of 714396457 is about 893.9497295844.

The spelling of 714396457 in words is "seven hundred fourteen million, three hundred ninety-six thousand, four hundred fifty-seven".