224532086 has 12 divisors (see below), whose sum is σ = 341491212. Its totient is φ = 110722896.

The previous prime is 224532071. The next prime is 224532089. The reversal of 224532086 is 680235422.

224532086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×224532086² = 100829315287022792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224532089) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125 + ... + 21191.

It is an arithmetic number, because the mean of its divisors is an integer number (28457601).

Almost surely, 2^224532086 is an apocalyptic number.

224532086 is a deficient number, since it is larger than the sum of its proper divisors (116959126).

224532086 is an equidigital number, since it uses as much as digits as its factorization.

224532086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21215 (or 21142 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 224532086 is about 14984.3947492049. The cubic root of 224532086 is about 607.7982851018.

The spelling of 224532086 in words is "two hundred twenty-four million, five hundred thirty-two thousand, eighty-six".