14923149 has 8 divisors (see below), whose sum is σ = 19920672. Its totient is φ = 9937200.

The previous prime is 14923123. The next prime is 14923169. The reversal of 14923149 is 94132941.

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

It is not a de Polignac number, because 14923149 - 2⁹ = 14922637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14923109) 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, 787 + ... + 5519.

It is an arithmetic number, because the mean of its divisors is an integer number (2490084).

Almost surely, 2^14923149 is an apocalyptic number.

It is an amenable number.

14923149 is a deficient number, since it is larger than the sum of its proper divisors (4997523).

14923149 is a wasteful number, since it uses less digits than its factorization.

14923149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5787.

The product of its digits is 7776, while the sum is 33.

The square root of 14923149 is about 3863.0491842585. The cubic root of 14923149 is about 246.1993063899.

The spelling of 14923149 in words is "fourteen million, nine hundred twenty-three thousand, one hundred forty-nine".