714068431 has 4 divisors (see below), whose sum is σ = 751651000. Its totient is φ = 676485864.

The previous prime is 714068387. The next prime is 714068471. The reversal of 714068431 is 134860417.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-714068431 is a prime.

It is a super-2 number, since 2×714068431² = 1019787448301603522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (714068471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18791256 + ... + 18791293.

It is an arithmetic number, because the mean of its divisors is an integer number (187912750).

Almost surely, 2^714068431 is an apocalyptic number.

714068431 is a deficient number, since it is larger than the sum of its proper divisors (37582569).

714068431 is a wasteful number, since it uses less digits than its factorization.

714068431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37582568.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 714068431 is about 26722.0588840007. The cubic root of 714068431 is about 893.8128850988.

The spelling of 714068431 in words is "seven hundred fourteen million, sixty-eight thousand, four hundred thirty-one".