716022420 has 48 divisors (see below), whose sum is σ = 2020189248. Its totient is φ = 189479680.

The previous prime is 716022403. The next prime is 716022427. The reversal of 716022420 is 24220617.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716022427) 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, 37689 + ... + 53408.

It is an arithmetic number, because the mean of its divisors is an integer number (42087276).

Almost surely, 2^716022420 is an apocalyptic number.

It is an amenable number.

716022420 is an abundant number, since it is smaller than the sum of its proper divisors (1304166828).

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

716022420 is a wasteful number, since it uses less digits than its factorization.

716022420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91240 (or 91238 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 716022420 is about 26758.5952546093. The cubic root of 716022420 is about 894.6274241709.

The spelling of 716022420 in words is "seven hundred sixteen million, twenty-two thousand, four hundred twenty".