14020344131 has 8 divisors (see below), whose sum is σ = 14782344720. Its totient is φ = 13260752352.

The previous prime is 14020344119. The next prime is 14020344139. The reversal of 14020344131 is 13144302041.

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

It is a cyclic number.

It is not a de Polignac number, because 14020344131 - 2⁶ = 14020344067 is a prime.

It is a super-2 number, since 2×14020344131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14020344097 and 14020344106.

It is not an unprimeable number, because it can be changed into a prime (14020344139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 590240 + ... + 613533.

It is an arithmetic number, because the mean of its divisors is an integer number (1847793090).

Almost surely, 2^14020344131 is an apocalyptic number.

14020344131 is a deficient number, since it is larger than the sum of its proper divisors (762000589).

14020344131 is a wasteful number, since it uses less digits than its factorization.

14020344131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204405.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 14020344131 its reverse (13144302041), we get a palindrome (27164646172).

The spelling of 14020344131 in words is "fourteen billion, twenty million, three hundred forty-four thousand, one hundred thirty-one".