14643004 has 12 divisors (see below), whose sum is σ = 25669728. Its totient is φ = 7308800.

The previous prime is 14642983. The next prime is 14643007. The reversal of 14643004 is 40034641.

It is a happy number.

It is a super-2 number, since 2×14643004² = 428835132288032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14643007) 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, 292 + ... + 5419.

It is an arithmetic number, because the mean of its divisors is an integer number (2139144).

Almost surely, 2^14643004 is an apocalyptic number.

It is an amenable number.

14643004 is a deficient number, since it is larger than the sum of its proper divisors (11026724).

14643004 is a wasteful number, since it uses less digits than its factorization.

14643004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6356 (or 6354 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 14643004 is about 3826.6178277952. The cubic root of 14643004 is about 244.6489711266.

Adding to 14643004 its reverse (40034641), we get a palindrome (54677645).

The spelling of 14643004 in words is "fourteen million, six hundred forty-three thousand, four".