713144 has 16 divisors (see below), whose sum is σ = 1352400. Its totient is φ = 352512.

The previous prime is 713129. The next prime is 713147. The reversal of 713144 is 441317.

713144 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 (713147) by changing a digit.

713144 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317 + ... + 1235.

It is an arithmetic number, because the mean of its divisors is an integer number (84525).

2⁷¹³¹⁴⁴ is an apocalyptic number.

It is an amenable number.

713144 is a deficient number, since it is larger than the sum of its proper divisors (639256).

713144 is a wasteful number, since it uses less digits than its factorization.

713144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022 (or 1018 counting only the distinct ones).

The product of its digits is 336, while the sum is 20.

The square root of 713144 is about 844.4785373235. The cubic root of 713144 is about 89.3427009310.

The spelling of 713144 in words is "seven hundred thirteen thousand, one hundred forty-four".