14401149 has 12 divisors (see below), whose sum is σ = 22336704. Its totient is φ = 8229144.

The previous prime is 14401111. The next prime is 14401171. The reversal of 14401149 is 94110441.

It is not a de Polignac number, because 14401149 - 2²¹ = 12303997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14401109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48837 + ... + 49130.

It is an arithmetic number, because the mean of its divisors is an integer number (1861392).

Almost surely, 2^14401149 is an apocalyptic number.

It is an amenable number.

14401149 is a deficient number, since it is larger than the sum of its proper divisors (7935555).

14401149 is an equidigital number, since it uses as much as digits as its factorization.

14401149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97984 (or 97977 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 14401149 is about 3794.8845832252. The cubic root of 14401149 is about 243.2945504380.

The spelling of 14401149 in words is "fourteen million, four hundred one thousand, one hundred forty-nine".