224074224 has 60 divisors (see below), whose sum is σ = 684110232. Its totient is φ = 67900800.

The previous prime is 224074219. The next prime is 224074241. The reversal of 224074224 is 422470422.

It is a super-2 number, since 2×224074224² = 100418515722404352, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69147 + ... + 72314.

Almost surely, 2^224074224 is an apocalyptic number.

224074224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

224074224 is an abundant number, since it is smaller than the sum of its proper divisors (460036008).

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

224074224 is a wasteful number, since it uses less digits than its factorization.

224074224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141486 (or 141477 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 27.

The square root of 224074224 is about 14969.1089915198. The cubic root of 224074224 is about 607.3848666638.

The spelling of 224074224 in words is "two hundred twenty-four million, seventy-four thousand, two hundred twenty-four".