716005742 has 8 divisors (see below), whose sum is σ = 1083513456. Its totient is φ = 354834592.

The previous prime is 716005733. The next prime is 716005789. The reversal of 716005742 is 247500617.

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

It is a junction number, because it is equal to n+sod(n) for n = 716005699 and 716005708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1583858 + ... + 1584309.

It is an arithmetic number, because the mean of its divisors is an integer number (135439182).

Almost surely, 2^716005742 is an apocalyptic number.

716005742 is a deficient number, since it is larger than the sum of its proper divisors (367507714).

716005742 is a wasteful number, since it uses less digits than its factorization.

716005742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3168282.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 716005742 is about 26758.2836146118. The cubic root of 716005742 is about 894.6204780606.

The spelling of 716005742 in words is "seven hundred sixteen million, five thousand, seven hundred forty-two".