14322142020 has 24 divisors (see below), whose sum is σ = 40101997824. Its totient is φ = 3819237856.

The previous prime is 14322142001. The next prime is 14322142039. The reversal of 14322142020 is 2024122341.

It is an interprime number because it is at equal distance from previous prime (14322142001) and next prime (14322142039).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119351124 + ... + 119351243.

It is an arithmetic number, because the mean of its divisors is an integer number (1670916576).

Almost surely, 2^14322142020 is an apocalyptic number.

14322142020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14322142020 is an abundant number, since it is smaller than the sum of its proper divisors (25779855804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14322142020 is a wasteful number, since it uses less digits than its factorization.

14322142020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238702379 (or 238702377 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 14322142020 its reverse (2024122341), we get a palindrome (16346264361).

The spelling of 14322142020 in words is "fourteen billion, three hundred twenty-two million, one hundred forty-two thousand, twenty".