14437949 has 4 divisors (see below), whose sum is σ = 14682720. Its totient is φ = 14193180.

The previous prime is 14437939. The next prime is 14437957. The reversal of 14437949 is 94973441.

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 14437949 - 2⁸ = 14437693 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 (14437919) 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, 122297 + ... + 122414.

It is an arithmetic number, because the mean of its divisors is an integer number (3670680).

Almost surely, 2^14437949 is an apocalyptic number.

It is an amenable number.

14437949 is a deficient number, since it is larger than the sum of its proper divisors (244771).

14437949 is an equidigital number, since it uses as much as digits as its factorization.

14437949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244770.

The product of its digits is 108864, while the sum is 41.

The square root of 14437949 is about 3799.7301219955. The cubic root of 14437949 is about 243.5016085470.

The spelling of 14437949 in words is "fourteen million, four hundred thirty-seven thousand, nine hundred forty-nine".