7328319322 has 4 divisors (see below), whose sum is σ = 10992478986. Its totient is φ = 3664159660.

The previous prime is 7328319253. The next prime is 7328319347. The reversal of 7328319322 is 2239138237.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2239138237 = 7 ⋅319876891.

It can be written as a sum of positive squares in only one way, i.e., 6385767921 + 942551401 = 79911^2 + 30701^2 .

It is a super-3 number, since 3×7328319322³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1832079829 + ... + 1832079832.

Almost surely, 2^7328319322 is an apocalyptic number.

7328319322 is a deficient number, since it is larger than the sum of its proper divisors (3664159664).

7328319322 is a wasteful number, since it uses less digits than its factorization.

7328319322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3664159663.

The product of its digits is 108864, while the sum is 40.

The square root of 7328319322 is about 85605.6033329595. The cubic root of 7328319322 is about 1942.3826715214.

The spelling of 7328319322 in words is "seven billion, three hundred twenty-eight million, three hundred nineteen thousand, three hundred twenty-two".