1314125321 has 8 divisors (see below), whose sum is σ = 1333701600. Its totient is φ = 1294693920.

The previous prime is 1314125299. The next prime is 1314125333. The reversal of 1314125321 is 1235214131.

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 1314125321 - 2¹⁴ = 1314108937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1314125621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17876 + ... + 54293.

It is an arithmetic number, because the mean of its divisors is an integer number (166712700).

Almost surely, 2^1314125321 is an apocalyptic number.

It is an amenable number.

1314125321 is a deficient number, since it is larger than the sum of its proper divisors (19576279).

1314125321 is a wasteful number, since it uses less digits than its factorization.

1314125321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72439.

The product of its digits is 720, while the sum is 23.

The square root of 1314125321 is about 36250.8664861959. The cubic root of 1314125321 is about 1095.3315429547.

Adding to 1314125321 its reverse (1235214131), we get a palindrome (2549339452).

The spelling of 1314125321 in words is "one billion, three hundred fourteen million, one hundred twenty-five thousand, three hundred twenty-one".