716941730 has 16 divisors (see below), whose sum is σ = 1302557760. Its totient is φ = 284096112.

The previous prime is 716941657. The next prime is 716941739. The reversal of 716941730 is 37149617.

It is not an unprimeable number, because it can be changed into a prime (716941739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333950 + ... + 336089.

It is an arithmetic number, because the mean of its divisors is an integer number (81409860).

Almost surely, 2^716941730 is an apocalyptic number.

716941730 is a deficient number, since it is larger than the sum of its proper divisors (585616030).

716941730 is a wasteful number, since it uses less digits than its factorization.

716941730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670153.

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 716941730 is about 26775.7675893708. The cubic root of 716941730 is about 895.0101348165.

The spelling of 716941730 in words is "seven hundred sixteen million, nine hundred forty-one thousand, seven hundred thirty".