1314324143 has 36 divisors (see below), whose sum is σ = 1521434880. Its totient is φ = 1134302400.

The previous prime is 1314324139. The next prime is 1314324169. The reversal of 1314324143 is 3414234131.

It is a happy number.

It is not a de Polignac number, because 1314324143 - 2² = 1314324139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314324103) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 10348946 + ... + 10349072.

It is an arithmetic number, because the mean of its divisors is an integer number (42262080).

Almost surely, 2^1314324143 is an apocalyptic number.

1314324143 is a deficient number, since it is larger than the sum of its proper divisors (207110737).

1314324143 is a wasteful number, since it uses less digits than its factorization.

1314324143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300 (or 258 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 1314324143 is about 36253.6086893429. The cubic root of 1314324143 is about 1095.3867799560.

Adding to 1314324143 its reverse (3414234131), we get a palindrome (4728558274).

The spelling of 1314324143 in words is "one billion, three hundred fourteen million, three hundred twenty-four thousand, one hundred forty-three".