714216644 has 12 divisors (see below), whose sum is σ = 1250124204. Its totient is φ = 357038304.

The previous prime is 714216641. The next prime is 714216649. The reversal of 714216644 is 446612417.

It can be written as a sum of positive squares in 2 ways, for example, as 191545600 + 522671044 = 13840^2 + 22862^2 .

It is not an unprimeable number, because it can be changed into a prime (714216641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10382 + ... + 39194.

It is an arithmetic number, because the mean of its divisors is an integer number (104177017).

Almost surely, 2^714216644 is an apocalyptic number.

It is an amenable number.

714216644 is a deficient number, since it is larger than the sum of its proper divisors (535907560).

714216644 is a wasteful number, since it uses less digits than its factorization.

714216644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35014 (or 35012 counting only the distinct ones).

The product of its digits is 32256, while the sum is 35.

The square root of 714216644 is about 26724.8319732791. The cubic root of 714216644 is about 893.8747211539.

The spelling of 714216644 in words is "seven hundred fourteen million, two hundred sixteen thousand, six hundred forty-four".