714779744 has 24 divisors (see below), whose sum is σ = 1608254928. Its totient is φ = 306334080.

The previous prime is 714779743. The next prime is 714779777. The reversal of 714779744 is 447977417.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 714779692 and 714779701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (714779743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1595267 + ... + 1595714.

It is an arithmetic number, because the mean of its divisors is an integer number (67010622).

Almost surely, 2^714779744 is an apocalyptic number.

It is an amenable number.

714779744 is an abundant number, since it is smaller than the sum of its proper divisors (893475184).

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

714779744 is a wasteful number, since it uses less digits than its factorization.

714779744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3190998 (or 3190990 counting only the distinct ones).

The product of its digits is 1382976, while the sum is 50.

The square root of 714779744 is about 26735.3650433279. The cubic root of 714779744 is about 894.1095745591.

The spelling of 714779744 in words is "seven hundred fourteen million, seven hundred seventy-nine thousand, seven hundred forty-four".