7334038321 has 3 divisors (see below), whose sum is σ = 7334123961. Its totient is φ = 7333952682.

The previous prime is 7334038297. The next prime is 7334038331. The reversal of 7334038321 is 1238304337.

The square root of 7334038321 is 85639.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 7334038321 - 2¹¹ = 7334036273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7334038331) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 42820 + ... + 128458.

It is an arithmetic number, because the mean of its divisors is an integer number (2444707987).

Almost surely, 2^7334038321 is an apocalyptic number.

7334038321 is the 85639-th square number.

7334038321 is the 42820-th centered octagonal number.

It is an amenable number.

7334038321 is a deficient number, since it is larger than the sum of its proper divisors (85640).

7334038321 is an frugal number, since it uses more digits than its factorization.

7334038321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171278 (or 85639 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 34.

The cubic root of 7334038321 is about 1942.8878167279.

The spelling of 7334038321 in words is "seven billion, three hundred thirty-four million, thirty-eight thousand, three hundred twenty-one".