713234845 has 8 divisors (see below), whose sum is σ = 885395160. Its totient is φ = 550912320.

The previous prime is 713234843. The next prime is 713234849. The reversal of 713234845 is 548432317.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1572516 + 711662329 = 1254^2 + 26677^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 713234845 - 2¹ = 713234843 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713234843) 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, 2459286 + ... + 2459575.

It is an arithmetic number, because the mean of its divisors is an integer number (110674395).

Almost surely, 2^713234845 is an apocalyptic number.

It is an amenable number.

713234845 is a deficient number, since it is larger than the sum of its proper divisors (172160315).

713234845 is a wasteful number, since it uses less digits than its factorization.

713234845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4918895.

The product of its digits is 80640, while the sum is 37.

The square root of 713234845 is about 26706.4569907728. The cubic root of 713234845 is about 893.4649445799.

The spelling of 713234845 in words is "seven hundred thirteen million, two hundred thirty-four thousand, eight hundred forty-five".