716022742 has 8 divisors (see below), whose sum is σ = 1103062176. Its totient is φ = 348335352.

The previous prime is 716022737. The next prime is 716022751. The reversal of 716022742 is 247220617.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×716022742² = 1025377134122397128, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 4837918 + ... + 4838065.

It is an arithmetic number, because the mean of its divisors is an integer number (137882772).

Almost surely, 2^716022742 is an apocalyptic number.

716022742 is a deficient number, since it is larger than the sum of its proper divisors (387039434).

716022742 is a wasteful number, since it uses less digits than its factorization.

716022742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9676022.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 716022742 is about 26758.6012713669. The cubic root of 716022742 is about 894.6275582775.

The spelling of 716022742 in words is "seven hundred sixteen million, twenty-two thousand, seven hundred forty-two".