716428230 has 64 divisors (see below), whose sum is σ = 1968081408. Its totient is φ = 163503360.

The previous prime is 716428201. The next prime is 716428241. The reversal of 716428230 is 32824617.

It is a junction number, because it is equal to n+sod(n) for n = 716428191 and 716428200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157569 + ... + 162051.

It is an arithmetic number, because the mean of its divisors is an integer number (30751272).

Almost surely, 2^716428230 is an apocalyptic number.

716428230 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

716428230 is an abundant number, since it is smaller than the sum of its proper divisors (1251653178).

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

716428230 is a wasteful number, since it uses less digits than its factorization.

716428230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5261.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 716428230 is about 26766.1769776709. The cubic root of 716428230 is about 894.7964040705.

The spelling of 716428230 in words is "seven hundred sixteen million, four hundred twenty-eight thousand, two hundred thirty".