1311113414 has 8 divisors (see below), whose sum is σ = 2117952480. Its totient is φ = 605129256.

The previous prime is 1311113393. The next prime is 1311113429. The reversal of 1311113414 is 4143111131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25213694 + ... + 25213745.

It is an arithmetic number, because the mean of its divisors is an integer number (264744060).

Almost surely, 2^1311113414 is an apocalyptic number.

1311113414 is a deficient number, since it is larger than the sum of its proper divisors (806839066).

1311113414 is a wasteful number, since it uses less digits than its factorization.

1311113414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50427454.

The product of its digits is 144, while the sum is 20.

The square root of 1311113414 is about 36209.3001037026. The cubic root of 1311113414 is about 1094.4940884873.

Adding to 1311113414 its reverse (4143111131), we get a palindrome (5454224545).

The spelling of 1311113414 in words is "one billion, three hundred eleven million, one hundred thirteen thousand, four hundred fourteen".