714779745 has 8 divisors (see below), whose sum is σ = 1143647616. Its totient is φ = 381215856.

The previous prime is 714779743. The next prime is 714779777. The reversal of 714779745 is 547977417.

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

It is not a de Polignac number, because 714779745 - 2¹ = 714779743 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (714779743) 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, 23825977 + ... + 23826006.

It is an arithmetic number, because the mean of its divisors is an integer number (142955952).

Almost surely, 2^714779745 is an apocalyptic number.

It is an amenable number.

714779745 is a deficient number, since it is larger than the sum of its proper divisors (428867871).

714779745 is a wasteful number, since it uses less digits than its factorization.

714779745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47651991.

The product of its digits is 1728720, while the sum is 51.

The square root of 714779745 is about 26735.3650620297. The cubic root of 714779745 is about 894.1095749761.

The spelling of 714779745 in words is "seven hundred fourteen million, seven hundred seventy-nine thousand, seven hundred forty-five".