14020694 has 4 divisors (see below), whose sum is σ = 21031044. Its totient is φ = 7010346.

The previous prime is 14020691. The next prime is 14020703. The reversal of 14020694 is 49602041.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14020691) 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, 3505172 + ... + 3505175.

It is an arithmetic number, because the mean of its divisors is an integer number (5257761).

Almost surely, 2^14020694 is an apocalyptic number.

14020694 is a deficient number, since it is larger than the sum of its proper divisors (7010350).

14020694 is an equidigital number, since it uses as much as digits as its factorization.

14020694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7010349.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 14020694 is about 3744.4217177022. The cubic root of 14020694 is about 241.1329191076.

The spelling of 14020694 in words is "fourteen million, twenty thousand, six hundred ninety-four".