14142764 has 24 divisors (see below), whose sum is σ = 26174400. Its totient is φ = 6667920.

The previous prime is 14142763. The next prime is 14142823. The reversal of 14142764 is 46724141.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14142761) 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, 28559 + ... + 29049.

It is an arithmetic number, because the mean of its divisors is an integer number (1090600).

Almost surely, 2^14142764 is an apocalyptic number.

It is an amenable number.

14142764 is a deficient number, since it is larger than the sum of its proper divisors (12031636).

14142764 is a wasteful number, since it uses less digits than its factorization.

14142764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 893 (or 891 counting only the distinct ones).

The product of its digits is 5376, while the sum is 29.

The square root of 14142764 is about 3760.6866394317. The cubic root of 14142764 is about 241.8306991535.

The spelling of 14142764 in words is "fourteen million, one hundred forty-two thousand, seven hundred sixty-four".