224153214 has 8 divisors (see below), whose sum is σ = 448306440. Its totient is φ = 74717736.

The previous prime is 224153201. The next prime is 224153221. The reversal of 224153214 is 412351422.

It is a sphenic number, since it is the product of 3 distinct primes.

224153214 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 18679429 + ... + 18679440.

It is an arithmetic number, because the mean of its divisors is an integer number (56038305).

Almost surely, 2^224153214 is an apocalyptic number.

224153214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

224153214 is a wasteful number, since it uses less digits than its factorization.

224153214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37358874.

The product of its digits is 1920, while the sum is 24.

The square root of 224153214 is about 14971.7471926292. The cubic root of 224153214 is about 607.4562294668.

It can be divided in two parts, 2241 and 53214, that added together give a palindrome (55455).

The spelling of 224153214 in words is "two hundred twenty-four million, one hundred fifty-three thousand, two hundred fourteen".