14142868 has 24 divisors (see below), whose sum is σ = 25683840. Its totient is φ = 6809280.

The previous prime is 14142853. The next prime is 14142871. The reversal of 14142868 is 86824141.

14142868 = T₃₂₇ + T₃₂₈ + ... + T₄₉₂.

It is a congruent number.

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, 13093 + ... + 14131.

It is an arithmetic number, because the mean of its divisors is an integer number (1070160).

Almost surely, 2^14142868 is an apocalyptic number.

It is an amenable number.

14142868 is a deficient number, since it is larger than the sum of its proper divisors (11540972).

14142868 is a wasteful number, since it uses less digits than its factorization.

14142868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167 (or 1165 counting only the distinct ones).

The product of its digits is 12288, while the sum is 34.

The square root of 14142868 is about 3760.7004666684. The cubic root of 14142868 is about 241.8312919261.

The spelling of 14142868 in words is "fourteen million, one hundred forty-two thousand, eight hundred sixty-eight".