713928 has 32 divisors (see below), whose sum is σ = 1805760. Its totient is φ = 235200.

The previous prime is 713927. The next prime is 713939. The reversal of 713928 is 829317.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 713895 and 713904.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 713928.

It is not an unprimeable number, because it can be changed into a prime (713927) 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, 3526 + ... + 3722.

It is an arithmetic number, because the mean of its divisors is an integer number (56430).

2⁷¹³⁹²⁸ is an apocalyptic number.

It is an amenable number.

713928 is an abundant number, since it is smaller than the sum of its proper divisors (1091832).

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

713928 is a wasteful number, since it uses less digits than its factorization.

713928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357 (or 353 counting only the distinct ones).

The product of its digits is 3024, while the sum is 30.

The square root of 713928 is about 844.9426016008. The cubic root of 713928 is about 89.3754287883.

The spelling of 713928 in words is "seven hundred thirteen thousand, nine hundred twenty-eight".