14923249 has 4 divisors (see below), whose sum is σ = 16279920. Its totient is φ = 13566580.

The previous prime is 14923241. The next prime is 14923261. The reversal of 14923249 is 94232941.

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, and also an emirpimes, since its reverse is a distinct semiprime: 94232941 = 11 ⋅8566631.

It is a cyclic number.

It is not a de Polignac number, because 14923249 - 2³ = 14923241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14923241) 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, 678319 + ... + 678340.

It is an arithmetic number, because the mean of its divisors is an integer number (4069980).

Almost surely, 2^14923249 is an apocalyptic number.

It is an amenable number.

14923249 is a deficient number, since it is larger than the sum of its proper divisors (1356671).

14923249 is a wasteful number, since it uses less digits than its factorization.

14923249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356670.

The product of its digits is 15552, while the sum is 34.

The square root of 14923249 is about 3863.0621273803. The cubic root of 14923249 is about 246.1998563158.

The spelling of 14923249 in words is "fourteen million, nine hundred twenty-three thousand, two hundred forty-nine".