714758856 has 128 divisors (see below), whose sum is σ = 2154055680. Its totient is φ = 193222656.

The previous prime is 714758843. The next prime is 714758861. The reversal of 714758856 is 658857417.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 714758799 and 714758808.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 373855 + ... + 375761.

It is an arithmetic number, because the mean of its divisors is an integer number (16828560).

Almost surely, 2^714758856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 714758856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1077027840).

714758856 is an abundant number, since it is smaller than the sum of its proper divisors (1439296824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

714758856 is a wasteful number, since it uses less digits than its factorization.

714758856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2043 (or 2039 counting only the distinct ones).

The product of its digits is 1881600, while the sum is 51.

The square root of 714758856 is about 26734.9743968458. The cubic root of 714758856 is about 894.1008649565.

The spelling of 714758856 in words is "seven hundred fourteen million, seven hundred fifty-eight thousand, eight hundred fifty-six".