14816149 has 4 divisors (see below), whose sum is σ = 14922880. Its totient is φ = 14709420.

The previous prime is 14816141. The next prime is 14816167. The reversal of 14816149 is 94161841.

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 a cyclic number.

It is not a de Polignac number, because 14816149 - 2³ = 14816141 is a prime.

It is a super-4 number, since 4×14816149⁴ (a number of 30 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14816141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53157 + ... + 53434.

It is an arithmetic number, because the mean of its divisors is an integer number (3730720).

Almost surely, 2^14816149 is an apocalyptic number.

It is an amenable number.

14816149 is a deficient number, since it is larger than the sum of its proper divisors (106731).

14816149 is a wasteful number, since it uses less digits than its factorization.

14816149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106730.

The product of its digits is 6912, while the sum is 34.

The square root of 14816149 is about 3849.1751064351. The cubic root of 14816149 is about 245.6094724584.

The spelling of 14816149 in words is "fourteen million, eight hundred sixteen thousand, one hundred forty-nine".