14093142 has 32 divisors (see below), whose sum is σ = 32347392. Its totient is φ = 4009824.

The previous prime is 14093129. The next prime is 14093147. The reversal of 14093142 is 24139041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14093147) 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 15 ways as a sum of consecutive naturals, for example, 12348 + ... + 13440.

It is an arithmetic number, because the mean of its divisors is an integer number (1010856).

Almost surely, 2^14093142 is an apocalyptic number.

14093142 is an abundant number, since it is smaller than the sum of its proper divisors (18254250).

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

14093142 is a wasteful number, since it uses less digits than its factorization.

14093142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 14093142 is about 3754.0833768045. The cubic root of 14093142 is about 241.5475346765.

The spelling of 14093142 in words is "fourteen million, ninety-three thousand, one hundred forty-two".