141214224 has 80 divisors (see below), whose sum is σ = 379886400. Its totient is φ = 45147648.

The previous prime is 141214219. The next prime is 141214259. The reversal of 141214224 is 422412141.

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 141214224.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 318547 + ... + 318989.

It is an arithmetic number, because the mean of its divisors is an integer number (4748580).

Almost surely, 2^141214224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141214224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189943200).

141214224 is an abundant number, since it is smaller than the sum of its proper divisors (238672176).

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

141214224 is a wasteful number, since it uses less digits than its factorization.

141214224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712 (or 706 counting only the distinct ones).

The product of its digits is 512, while the sum is 21.

The square root of 141214224 is about 11883.3591210566. The cubic root of 141214224 is about 520.7462461126.

Adding to 141214224 its reverse (422412141), we get a palindrome (563626365).

The spelling of 141214224 in words is "one hundred forty-one million, two hundred fourteen thousand, two hundred twenty-four".