14149401 has 8 divisors (see below), whose sum is σ = 21561024. Its totient is φ = 8085360.

The previous prime is 14149381. The next prime is 14149403. The reversal of 14149401 is 10494141.

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

It is not a de Polignac number, because 14149401 - 2¹³ = 14141209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14149403) 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, 336870 + ... + 336911.

It is an arithmetic number, because the mean of its divisors is an integer number (2695128).

Almost surely, 2^14149401 is an apocalyptic number.

It is an amenable number.

14149401 is a deficient number, since it is larger than the sum of its proper divisors (7411623).

14149401 is an equidigital number, since it uses as much as digits as its factorization.

14149401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673791.

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

The square root of 14149401 is about 3761.5689545720. The cubic root of 14149401 is about 241.8685224848.

The spelling of 14149401 in words is "fourteen million, one hundred forty-nine thousand, four hundred one".