14101149 has 4 divisors (see below), whose sum is σ = 18801536. Its totient is φ = 9400764.

The previous prime is 14101147. The next prime is 14101169. The reversal of 14101149 is 94110141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14101149 - 2¹ = 14101147 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14101141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2350189 + ... + 2350194.

It is an arithmetic number, because the mean of its divisors is an integer number (4700384).

Almost surely, 2^14101149 is an apocalyptic number.

It is an amenable number.

14101149 is a deficient number, since it is larger than the sum of its proper divisors (4700387).

14101149 is an equidigital number, since it uses as much as digits as its factorization.

14101149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4700386.

The product of its (nonzero) digits is 144, while the sum is 21.

The square root of 14101149 is about 3755.1496641279. The cubic root of 14101149 is about 241.5932709867.

The spelling of 14101149 in words is "fourteen million, one hundred one thousand, one hundred forty-nine".