16141224 has 32 divisors (see below), whose sum is σ = 44022240. Its totient is φ = 4891200.

The previous prime is 16141199. The next prime is 16141247. The reversal of 16141224 is 42214161.

It is a happy number.

It is a super-2 number, since 2×16141224² = 521078224436352, which contains 22 as substring.

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 16141224.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30307 + ... + 30834.

It is an arithmetic number, because the mean of its divisors is an integer number (1375695).

Almost surely, 2^16141224 is an apocalyptic number.

It is an amenable number.

16141224 is an abundant number, since it is smaller than the sum of its proper divisors (27881016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16141224 is a wasteful number, since it uses less digits than its factorization.

16141224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61161 (or 61157 counting only the distinct ones).

The product of its digits is 384, while the sum is 21.

The square root of 16141224 is about 4017.6142174181. The cubic root of 16141224 is about 252.7234188934.

Adding to 16141224 its reverse (42214161), we get a palindrome (58355385).

The spelling of 16141224 in words is "sixteen million, one hundred forty-one thousand, two hundred twenty-four".