716716142 has 4 divisors (see below), whose sum is σ = 1075074216. Its totient is φ = 358358070.

The previous prime is 716716123. The next prime is 716716151. The reversal of 716716142 is 241617617.

It is a happy number.

716716142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179179034 + ... + 179179037.

It is an arithmetic number, because the mean of its divisors is an integer number (268768554).

Almost surely, 2^716716142 is an apocalyptic number.

716716142 is a deficient number, since it is larger than the sum of its proper divisors (358358074).

716716142 is a wasteful number, since it uses less digits than its factorization.

716716142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358358073.

The product of its digits is 14112, while the sum is 35.

The square root of 716716142 is about 26771.5547176476. The cubic root of 716716142 is about 894.9162523720.

The spelling of 716716142 in words is "seven hundred sixteen million, seven hundred sixteen thousand, one hundred forty-two".