201413224 has 32 divisors (see below), whose sum is σ = 400428000. Its totient is φ = 94709952.

The previous prime is 201413203. The next prime is 201413227. The reversal of 201413224 is 422314102.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (201413227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16362 + ... + 25894.

It is an arithmetic number, because the mean of its divisors is an integer number (12513375).

Almost surely, 2^201413224 is an apocalyptic number.

It is an amenable number.

201413224 is a deficient number, since it is larger than the sum of its proper divisors (199014776).

201413224 is a wasteful number, since it uses less digits than its factorization.

201413224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9697 (or 9693 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 201413224 is about 14192.0126831961. The cubic root of 201413224 is about 586.1777466369.

Adding to 201413224 its reverse (422314102), we get a palindrome (623727326).

The spelling of 201413224 in words is "two hundred one million, four hundred thirteen thousand, two hundred twenty-four".