14034020311 has 4 divisors (see below), whose sum is σ = 14052462624. Its totient is φ = 14015578000.

The previous prime is 14034020303. The next prime is 14034020401. The reversal of 14034020311 is 11302043041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11302043041 = 8461 ⋅1335781.

It is a cyclic number.

It is not a de Polignac number, because 14034020311 - 2³ = 14034020303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14034027311) 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, 9220015 + ... + 9221536.

It is an arithmetic number, because the mean of its divisors is an integer number (3513115656).

Almost surely, 2^14034020311 is an apocalyptic number.

14034020311 is a deficient number, since it is larger than the sum of its proper divisors (18442313).

14034020311 is an equidigital number, since it uses as much as digits as its factorization.

14034020311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18442312.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 14034020311 its reverse (11302043041), we get a palindrome (25336063352).

The spelling of 14034020311 in words is "fourteen billion, thirty-four million, twenty thousand, three hundred eleven".