1328322214 has 16 divisors (see below), whose sum is σ = 2035360800. Its totient is φ = 649978560.

The previous prime is 1328322161. The next prime is 1328322221. The reversal of 1328322214 is 4122238231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3079 + ... + 51634.

It is an arithmetic number, because the mean of its divisors is an integer number (127210050).

Almost surely, 2^1328322214 is an apocalyptic number.

1328322214 is a deficient number, since it is larger than the sum of its proper divisors (707038586).

1328322214 is a wasteful number, since it uses less digits than its factorization.

1328322214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54975.

The product of its digits is 4608, while the sum is 28.

The square root of 1328322214 is about 36446.1549961035. The cubic root of 1328322214 is about 1099.2618226482.

The spelling of 1328322214 in words is "one billion, three hundred twenty-eight million, three hundred twenty-two thousand, two hundred fourteen".