716814930 has 64 divisors (see below), whose sum is σ = 1887701760. Its totient is φ = 173112576.

The previous prime is 716814929. The next prime is 716814937. The reversal of 716814930 is 39418617.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (716814937) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3331 + ... + 38009.

It is an arithmetic number, because the mean of its divisors is an integer number (29495340).

Almost surely, 2^716814930 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 716814930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (943850880).

716814930 is an abundant number, since it is smaller than the sum of its proper divisors (1170886830).

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

716814930 is a wasteful number, since it uses less digits than its factorization.

716814930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34755.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 716814930 is about 26773.3996720626. The cubic root of 716814930 is about 894.9573671733.

The spelling of 716814930 in words is "seven hundred sixteen million, eight hundred fourteen thousand, nine hundred thirty".