224529088 has 56 divisors (see below), whose sum is σ = 512320032. Its totient is φ = 95637504.

The previous prime is 224529083. The next prime is 224529089. The reversal of 224529088 is 880925422.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

It is a super-2 number, since 2×224529088² = 100826622716223488, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 224529088.

It is not an unprimeable number, because it can be changed into a prime (224529083) 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, 76056 + ... + 78952.

It is an arithmetic number, because the mean of its divisors is an integer number (9148572).

Almost surely, 2^224529088 is an apocalyptic number.

224529088 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224529088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256160016).

224529088 is an abundant number, since it is smaller than the sum of its proper divisors (287790944).

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

224529088 is a wasteful number, since it uses less digits than its factorization.

224529088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3089 (or 3079 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 224529088 is about 14984.2947114637. The cubic root of 224529088 is about 607.7955799393.

The spelling of 224529088 in words is "two hundred twenty-four million, five hundred twenty-nine thousand, eighty-eight".