1314968193 has 48 divisors (see below), whose sum is σ = 2398156800. Its totient is φ = 674425440.

The previous prime is 1314968191. The next prime is 1314968219. The reversal of 1314968193 is 3918694131.

It is not a de Polignac number, because 1314968193 - 2¹ = 1314968191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1314968191) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 42738 + ... + 66756.

It is an arithmetic number, because the mean of its divisors is an integer number (49961600).

Almost surely, 2^1314968193 is an apocalyptic number.

It is an amenable number.

1314968193 is a deficient number, since it is larger than the sum of its proper divisors (1083188607).

1314968193 is a wasteful number, since it uses less digits than its factorization.

1314968193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24122 (or 24119 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The square root of 1314968193 is about 36262.4901654589. The cubic root of 1314968193 is about 1095.5656725720.

The spelling of 1314968193 in words is "one billion, three hundred fourteen million, nine hundred sixty-eight thousand, one hundred ninety-three".