14401004 has 12 divisors (see below), whose sum is σ = 25816728. Its totient is φ = 7024800.

The previous prime is 14400979. The next prime is 14401007. The reversal of 14401004 is 40010441.

It is a self number, because there is not a number n which added to its sum of digits gives 14401004.

It is not an unprimeable number, because it can be changed into a prime (14401007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43742 + ... + 44069.

It is an arithmetic number, because the mean of its divisors is an integer number (2151394).

Almost surely, 2^14401004 is an apocalyptic number.

It is an amenable number.

14401004 is a deficient number, since it is larger than the sum of its proper divisors (11415724).

14401004 is a wasteful number, since it uses less digits than its factorization.

14401004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87856 (or 87854 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 14401004 is about 3794.8654785117. The cubic root of 14401004 is about 243.2937338867.

Adding to 14401004 its reverse (40010441), we get a palindrome (54411445).

The spelling of 14401004 in words is "fourteen million, four hundred one thousand, four".