13143114 has 16 divisors (see below), whose sum is σ = 29207040. Its totient is φ = 4381020.

The previous prime is 13143089. The next prime is 13143149. The reversal of 13143114 is 41134131.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121642 + ... + 121749.

It is an arithmetic number, because the mean of its divisors is an integer number (1825440).

Almost surely, 2^13143114 is an apocalyptic number.

13143114 is an abundant number, since it is smaller than the sum of its proper divisors (16063926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13143114 is a wasteful number, since it uses less digits than its factorization.

13143114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243402 (or 243396 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 13143114 is about 3625.3432940895. The cubic root of 13143114 is about 235.9931650802.

Adding to 13143114 its reverse (41134131), we get a palindrome (54277245).

The spelling of 13143114 in words is "thirteen million, one hundred forty-three thousand, one hundred fourteen".