7064340 has 48 divisors (see below), whose sum is σ = 19897920. Its totient is φ = 1872640.

The previous prime is 7064329. The next prime is 7064347. The reversal of 7064340 is 434607.

7064340 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 7064340.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7064347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16651 + ... + 17069.

It is an arithmetic number, because the mean of its divisors is an integer number (414540).

Almost surely, 2^7064340 is an apocalyptic number.

It is an amenable number.

7064340 is an abundant number, since it is smaller than the sum of its proper divisors (12833580).

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

7064340 is a wasteful number, since it uses less digits than its factorization.

7064340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712 (or 710 counting only the distinct ones).

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

The square root of 7064340 is about 2657.8826159182. The cubic root of 7064340 is about 191.8774174134.

Adding to 7064340 its reverse (434607), we get a palindrome (7498947).

The spelling of 7064340 in words is "seven million, sixty-four thousand, three hundred forty".