714706320 has 80 divisors (see below), whose sum is σ = 2220572160. Its totient is φ = 190159872.

The previous prime is 714706283. The next prime is 714706327. The reversal of 714706320 is 23607417.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (714706327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111852 + ... + 118068.

It is an arithmetic number, because the mean of its divisors is an integer number (27757152).

Almost surely, 2^714706320 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 714706320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1110286080).

714706320 is an abundant number, since it is smaller than the sum of its proper divisors (1505865840).

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

714706320 is a wasteful number, since it uses less digits than its factorization.

714706320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6712 (or 6706 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 714706320 is about 26733.9918455886. The cubic root of 714706320 is about 894.0789584381.

The spelling of 714706320 in words is "seven hundred fourteen million, seven hundred six thousand, three hundred twenty".