7340013 has 24 divisors (see below), whose sum is σ = 11269440. Its totient is φ = 4593600.

The previous prime is 7340009. The next prime is 7340033. The reversal of 7340013 is 3100437.

It is not a de Polignac number, because 7340013 - 2² = 7340009 is a prime.

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7340033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11913 + ... + 12513.

It is an arithmetic number, because the mean of its divisors is an integer number (469560).

Almost surely, 2^7340013 is an apocalyptic number.

It is an amenable number.

7340013 is a deficient number, since it is larger than the sum of its proper divisors (3929427).

7340013 is a wasteful number, since it uses less digits than its factorization.

7340013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689 (or 686 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 7340013 is about 2709.2458360215. The cubic root of 7340013 is about 194.3415265125.

The spelling of 7340013 in words is "seven million, three hundred forty thousand, thirteen".