1314030311 has 4 divisors (see below), whose sum is σ = 1433487624. Its totient is φ = 1194573000.

The previous prime is 1314030307. The next prime is 1314030313. The reversal of 1314030311 is 1130304131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1130304131 = 11 ⋅102754921.

It is a cyclic number.

It is not a de Polignac number, because 1314030311 - 2² = 1314030307 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1314030311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314030313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59728640 + ... + 59728661.

It is an arithmetic number, because the mean of its divisors is an integer number (358371906).

Almost surely, 2^1314030311 is an apocalyptic number.

1314030311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1314030311 is a deficient number, since it is larger than the sum of its proper divisors (119457313).

1314030311 is a wasteful number, since it uses less digits than its factorization.

1314030311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119457312.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1314030311 is about 36249.5560110741. The cubic root of 1314030311 is about 1095.3051451786.

Adding to 1314030311 its reverse (1130304131), we get a palindrome (2444334442).

The spelling of 1314030311 in words is "one billion, three hundred fourteen million, thirty thousand, three hundred eleven".