14051949 has 4 divisors (see below), whose sum is σ = 18735936. Its totient is φ = 9367964.

The previous prime is 14051923. The next prime is 14051993. The reversal of 14051949 is 94915041.

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 14051949 - 2¹¹ = 14049901 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14051249) 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, 2341989 + ... + 2341994.

It is an arithmetic number, because the mean of its divisors is an integer number (4683984).

Almost surely, 2^14051949 is an apocalyptic number.

It is an amenable number.

14051949 is a deficient number, since it is larger than the sum of its proper divisors (4683987).

14051949 is an equidigital number, since it uses as much as digits as its factorization.

14051949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4683986.

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 14051949 is about 3748.5929360228. The cubic root of 14051949 is about 241.3119643601.

The spelling of 14051949 in words is "fourteen million, fifty-one thousand, nine hundred forty-nine".