719427714 has 8 divisors (see below), whose sum is σ = 1438855440. Its totient is φ = 239809236.

The previous prime is 719427713. The next prime is 719427719. The reversal of 719427714 is 417724917.

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

719427714 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (719427713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59952304 + ... + 59952315.

It is an arithmetic number, because the mean of its divisors is an integer number (179856930).

Almost surely, 2^719427714 is an apocalyptic number.

719427714 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

719427714 is a wasteful number, since it uses less digits than its factorization.

719427714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119904624.

The product of its digits is 98784, while the sum is 42.

The square root of 719427714 is about 26822.1496901348. The cubic root of 719427714 is about 896.0434192195.

The spelling of 719427714 in words is "seven hundred nineteen million, four hundred twenty-seven thousand, seven hundred fourteen".