14020134242 has 8 divisors (see below), whose sum is σ = 21944558016. Its totient is φ = 6705281572.

The previous prime is 14020134229. The next prime is 14020134253. The reversal of 14020134242 is 24243102041.

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

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152392718 + ... + 152392809.

It is an arithmetic number, because the mean of its divisors is an integer number (2743069752).

Almost surely, 2^14020134242 is an apocalyptic number.

14020134242 is a deficient number, since it is larger than the sum of its proper divisors (7924423774).

14020134242 is a wasteful number, since it uses less digits than its factorization.

14020134242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304785552.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 14020134242 its reverse (24243102041), we get a palindrome (38263236283).

The spelling of 14020134242 in words is "fourteen billion, twenty million, one hundred thirty-four thousand, two hundred forty-two".