14093146 has 4 divisors (see below), whose sum is σ = 21139722. Its totient is φ = 7046572.

The previous prime is 14093129. The next prime is 14093147. The reversal of 14093146 is 64139041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14025025 + 68121 = 3745^2 + 261^2 .

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 as a sum of consecutive naturals, namely, 3523285 + ... + 3523288.

Almost surely, 2^14093146 is an apocalyptic number.

14093146 is a deficient number, since it is larger than the sum of its proper divisors (7046576).

14093146 is an equidigital number, since it uses as much as digits as its factorization.

14093146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7046575.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 14093146 is about 3754.0839095577. The cubic root of 14093146 is about 241.5475575289.

The spelling of 14093146 in words is "fourteen million, ninety-three thousand, one hundred forty-six".