14148949 has 8 divisors (see below), whose sum is σ = 14374080. Its totient is φ = 13925856.

The previous prime is 14148941. The next prime is 14148961. The reversal of 14148949 is 94984141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14148949 - 2³ = 14148941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14148941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18672 + ... + 19414.

It is an arithmetic number, because the mean of its divisors is an integer number (1796760).

Almost surely, 2^14148949 is an apocalyptic number.

It is an amenable number.

14148949 is a deficient number, since it is larger than the sum of its proper divisors (225131).

14148949 is a wasteful number, since it uses less digits than its factorization.

14148949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019.

The product of its digits is 41472, while the sum is 40.

The square root of 14148949 is about 3761.5088727796. The cubic root of 14148949 is about 241.8659469756.

The spelling of 14148949 in words is "fourteen million, one hundred forty-eight thousand, nine hundred forty-nine".