710940 has 72 divisors (see below), whose sum is σ = 2166192. Its totient is φ = 174080.

The previous prime is 710933. The next prime is 710951. The reversal of 710940 is 49017.

710940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×710940³ = 1078003334695752000, which contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

710940 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 23 ways as a sum of consecutive naturals, for example, 17320 + ... + 17360.

It is an arithmetic number, because the mean of its divisors is an integer number (30086).

2⁷¹⁰⁹⁴⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 710940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1083096).

710940 is an abundant number, since it is smaller than the sum of its proper divisors (1455252).

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

710940 is a wasteful number, since it uses less digits than its factorization.

710940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87 (or 68 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 710940 is about 843.1725801993. The cubic root of 710940 is about 89.2505668898.

Adding to 710940 its reverse (49017), we get a palindrome (759957).

The spelling of 710940 in words is "seven hundred ten thousand, nine hundred forty".