705641714 has 4 divisors (see below), whose sum is σ = 1058462574. Its totient is φ = 352820856.

The previous prime is 705641707. The next prime is 705641731. The reversal of 705641714 is 417146507.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 696062689 + 9579025 = 26383^2 + 3095^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176410427 + ... + 176410430.

Almost surely, 2^705641714 is an apocalyptic number.

705641714 is a deficient number, since it is larger than the sum of its proper divisors (352820860).

705641714 is a wasteful number, since it uses less digits than its factorization.

705641714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352820859.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 705641714 is about 26563.9175198238. The cubic root of 705641714 is about 890.2830030447.

The spelling of 705641714 in words is "seven hundred five million, six hundred forty-one thousand, seven hundred fourteen".