716730 has 32 divisors (see below), whose sum is σ = 1966464. Its totient is φ = 163776.

The previous prime is 716713. The next prime is 716731. The reversal of 716730 is 37617.

716730 is nontrivially palindromic in base 4.

It is a self number, because there is not a number n which added to its sum of digits gives 716730.

It is not an unprimeable number, because it can be changed into a prime (716731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1497 + ... + 1916.

It is an arithmetic number, because the mean of its divisors is an integer number (61452).

2⁷¹⁶⁷³⁰ is an apocalyptic number.

716730 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

716730 is an abundant number, since it is smaller than the sum of its proper divisors (1249734).

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

716730 is a wasteful number, since it uses less digits than its factorization.

716730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3430.

The product of its (nonzero) digits is 882, while the sum is 24.

The square root of 716730 is about 846.5990786671. The cubic root of 716730 is about 89.4922020192.

The spelling of 716730 in words is "seven hundred sixteen thousand, seven hundred thirty".