14121824 has 12 divisors (see below), whose sum is σ = 27802404. Its totient is φ = 7060896.

The previous prime is 14121799. The next prime is 14121841. The reversal of 14121824 is 42812141.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 14121824.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220622 + ... + 220685.

It is an arithmetic number, because the mean of its divisors is an integer number (2316867).

Almost surely, 2^14121824 is an apocalyptic number.

It is an amenable number.

14121824 is a deficient number, since it is larger than the sum of its proper divisors (13680580).

14121824 is an equidigital number, since it uses as much as digits as its factorization.

14121824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441317 (or 441309 counting only the distinct ones).

The product of its digits is 512, while the sum is 23.

The square root of 14121824 is about 3757.9015420844. The cubic root of 14121824 is about 241.7112874141.

Adding to 14121824 its reverse (42812141), we get a palindrome (56933965).

The spelling of 14121824 in words is "fourteen million, one hundred twenty-one thousand, eight hundred twenty-four".