713336140 has 96 divisors (see below), whose sum is σ = 1668538368. Its totient is φ = 256132800.

The previous prime is 713336131. The next prime is 713336147. The reversal of 713336140 is 41633317.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 713336099 and 713336108.

It is not an unprimeable number, because it can be changed into a prime (713336147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3380635 + ... + 3380845.

It is an arithmetic number, because the mean of its divisors is an integer number (17380608).

Almost surely, 2^713336140 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 713336140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (834269184).

713336140 is an abundant number, since it is smaller than the sum of its proper divisors (955202228).

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

713336140 is a wasteful number, since it uses less digits than its factorization.

713336140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380 (or 356 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 713336140 is about 26708.3533749275. The cubic root of 713336140 is about 893.5072397874.

Adding to 713336140 its reverse (41633317), we get a palindrome (754969457).

The spelling of 713336140 in words is "seven hundred thirteen million, three hundred thirty-six thousand, one hundred forty".