7339 has 4 divisors (see below), whose sum is σ = 7560. Its totient is φ = 7120.

The previous prime is 7333. The next prime is 7349. The reversal of 7339 is 9337.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7339 - 2³ = 7331 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

7339 is a lucky number.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (7331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49 + ... + 130.

It is an arithmetic number, because the mean of its divisors is an integer number (1890).

2⁷³³⁹ is an apocalyptic number.

7339 is a deficient number, since it is larger than the sum of its proper divisors (221).

7339 is a wasteful number, since it uses less digits than its factorization.

7339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220.

The product of its digits is 567, while the sum is 22.

The square root of 7339 is about 85.6679636737. The cubic root of 7339 is about 19.4332585701.

The spelling of 7339 in words is "seven thousand, three hundred thirty-nine".