224150224 has 10 divisors (see below), whose sum is σ = 434291090. Its totient is φ = 112075104.

The previous prime is 224150189. The next prime is 224150231. The reversal of 224150224 is 422051422.

It can be written as a sum of positive squares in only one way, i.e., 215150224 + 9000000 = 14668^2 + 3000^2 .

It is a junction number, because it is equal to n+sod(n) for n = 224150195 and 224150204.

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, 7004679 + ... + 7004710.

It is an arithmetic number, because the mean of its divisors is an integer number (43429109).

Almost surely, 2^224150224 is an apocalyptic number.

It is an amenable number.

224150224 is a deficient number, since it is larger than the sum of its proper divisors (210140866).

224150224 is a wasteful number, since it uses less digits than its factorization.

224150224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14009397 (or 14009391 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 224150224 is about 14971.6473375511. The cubic root of 224150224 is about 607.4535284836.

The spelling of 224150224 in words is "two hundred twenty-four million, one hundred fifty thousand, two hundred twenty-four".