1311339014 has 8 divisors (see below), whose sum is σ = 1967169888. Its totient is φ = 655615720.

The previous prime is 1311338989. The next prime is 1311339061. The reversal of 1311339014 is 4109331131.

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

It is a super-2 number, since 2×1311339014² = 3439220019276984392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19784 + ... + 54900.

It is an arithmetic number, because the mean of its divisors is an integer number (245896236).

Almost surely, 2^1311339014 is an apocalyptic number.

1311339014 is a deficient number, since it is larger than the sum of its proper divisors (655830874).

1311339014 is a wasteful number, since it uses less digits than its factorization.

1311339014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53790.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 1311339014 is about 36212.4151914782. The cubic root of 1311339014 is about 1094.5568605055.

The spelling of 1311339014 in words is "one billion, three hundred eleven million, three hundred thirty-nine thousand, fourteen".