14149014 has 24 divisors (see below), whose sum is σ = 31106040. Its totient is φ = 4287360.

The previous prime is 14148991. The next prime is 14149019. The reversal of 14149014 is 41094141.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14149019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9019 + ... + 10470.

It is an arithmetic number, because the mean of its divisors is an integer number (1296085).

Almost surely, 2^14149014 is an apocalyptic number.

14149014 is an abundant number, since it is smaller than the sum of its proper divisors (16957026).

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

14149014 is a wasteful number, since it uses less digits than its factorization.

14149014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19516 (or 19505 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 14149014 is about 3761.5175129195. The cubic root of 14149014 is about 241.8663173509.

The spelling of 14149014 in words is "fourteen million, one hundred forty-nine thousand, fourteen".