1314334321 has 8 divisors (see below), whose sum is σ = 1334225088. Its totient is φ = 1294482000.

The previous prime is 1314334283. The next prime is 1314334339. The reversal of 1314334321 is 1234334131.

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 1314334321 - 2⁷ = 1314334193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1314334381) 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, 63426 + ... + 81556.

It is an arithmetic number, because the mean of its divisors is an integer number (166778136).

Almost surely, 2^1314334321 is an apocalyptic number.

It is an amenable number.

1314334321 is a deficient number, since it is larger than the sum of its proper divisors (19890767).

1314334321 is a wasteful number, since it uses less digits than its factorization.

1314334321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19223.

The product of its digits is 2592, while the sum is 25.

The square root of 1314334321 is about 36253.7490613040. The cubic root of 1314334321 is about 1095.3896074721.

Adding to 1314334321 its reverse (1234334131), we get a palindrome (2548668452).

The spelling of 1314334321 in words is "one billion, three hundred fourteen million, three hundred thirty-four thousand, three hundred twenty-one".