713643734 has 12 divisors (see below), whose sum is σ = 1079009604. Its totient is φ = 353996244.

The previous prime is 713643719. The next prime is 713643739. The reversal of 713643734 is 437346317.

713643734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713643739) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21197 + ... + 43319.

It is an arithmetic number, because the mean of its divisors is an integer number (89917467).

Almost surely, 2^713643734 is an apocalyptic number.

713643734 is a deficient number, since it is larger than the sum of its proper divisors (365365870).

713643734 is a wasteful number, since it uses less digits than its factorization.

713643734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22379 (or 22252 counting only the distinct ones).

The product of its digits is 127008, while the sum is 38.

The square root of 713643734 is about 26714.1111399949. Note that the first 4 decimals coincide. The cubic root of 713643734 is about 893.6356495493.

The spelling of 713643734 in words is "seven hundred thirteen million, six hundred forty-three thousand, seven hundred thirty-four".