14142768 has 20 divisors (see below), whose sum is σ = 36535608. Its totient is φ = 4714240.

The previous prime is 14142763. The next prime is 14142823. The reversal of 14142768 is 86724141.

It is not an unprimeable number, because it can be changed into a prime (14142761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147273 + ... + 147368.

Almost surely, 2^14142768 is an apocalyptic number.

It is an amenable number.

14142768 is an abundant number, since it is smaller than the sum of its proper divisors (22392840).

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

14142768 is a wasteful number, since it uses less digits than its factorization.

14142768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294652 (or 294646 counting only the distinct ones).

The product of its digits is 10752, while the sum is 33.

The square root of 14142768 is about 3760.6871712494. The cubic root of 14142768 is about 241.8307219525.

The spelling of 14142768 in words is "fourteen million, one hundred forty-two thousand, seven hundred sixty-eight".