713042340 has 48 divisors (see below), whose sum is σ = 2042956608. Its totient is φ = 185721984.

The previous prime is 713042299. The next prime is 713042353. The reversal of 713042340 is 43240317.

It is a self number, because there is not a number n which added to its sum of digits gives 713042340.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135607 + ... + 140766.

It is an arithmetic number, because the mean of its divisors is an integer number (42561596).

Almost surely, 2^713042340 is an apocalyptic number.

It is an amenable number.

713042340 is an abundant number, since it is smaller than the sum of its proper divisors (1329914268).

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

713042340 is a wasteful number, since it uses less digits than its factorization.

713042340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276428 (or 276426 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 713042340 is about 26702.8526565983. The cubic root of 713042340 is about 893.3845540667.

Adding to 713042340 its reverse (43240317), we get a palindrome (756282657).

The spelling of 713042340 in words is "seven hundred thirteen million, forty-two thousand, three hundred forty".