1314324403 has 24 divisors (see below), whose sum is σ = 1570059072. Its totient is φ = 1096510464.

The previous prime is 1314324379. The next prime is 1314324419. The reversal of 1314324403 is 3044234131.

It is not a de Polignac number, because 1314324403 - 2²¹ = 1312227251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1314324463) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 443001 + ... + 445957.

It is an arithmetic number, because the mean of its divisors is an integer number (65419128).

Almost surely, 2^1314324403 is an apocalyptic number.

1314324403 is a deficient number, since it is larger than the sum of its proper divisors (255734669).

1314324403 is a wasteful number, since it uses less digits than its factorization.

1314324403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3211 (or 3204 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 1314324403 is about 36253.6122751927. The cubic root of 1314324403 is about 1095.3868521859.

Adding to 1314324403 its reverse (3044234131), we get a palindrome (4358558534).

The spelling of 1314324403 in words is "one billion, three hundred fourteen million, three hundred twenty-four thousand, four hundred three".