14806149 has 16 divisors (see below), whose sum is σ = 20863680. Its totient is φ = 9313920.

The previous prime is 14806117. The next prime is 14806157. The reversal of 14806149 is 94160841.

14806149 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14806149 - 2⁵ = 14806117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14806159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23689 + ... + 24305.

It is an arithmetic number, because the mean of its divisors is an integer number (1303980).

Almost surely, 2^14806149 is an apocalyptic number.

14806149 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

14806149 is a deficient number, since it is larger than the sum of its proper divisors (6057531).

14806149 is a wasteful number, since it uses less digits than its factorization.

14806149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 14806149 is about 3847.8759075625. The cubic root of 14806149 is about 245.5542028670.

The spelling of 14806149 in words is "fourteen million, eight hundred six thousand, one hundred forty-nine".