1314200321 has 8 divisors (see below), whose sum is σ = 1510938240. Its totient is φ = 1119711168.

The previous prime is 1314200309. The next prime is 1314200389. The reversal of 1314200321 is 1230024131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1314200321 - 2⁶ = 1314200257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1314200321.

It is not an unprimeable number, because it can be changed into a prime (1314200021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560936 + ... + 563273.

It is an arithmetic number, because the mean of its divisors is an integer number (188867280).

Almost surely, 2^1314200321 is an apocalyptic number.

It is an amenable number.

1314200321 is a deficient number, since it is larger than the sum of its proper divisors (196737919).

1314200321 is a wasteful number, since it uses less digits than its factorization.

1314200321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124383.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1314200321 is about 36251.9009294685. The cubic root of 1314200321 is about 1095.3523802122.

Adding to 1314200321 its reverse (1230024131), we get a palindrome (2544224452).

The spelling of 1314200321 in words is "one billion, three hundred fourteen million, two hundred thousand, three hundred twenty-one".