224102808 has 64 divisors (see below), whose sum is σ = 624808800. Its totient is φ = 74424960.

The previous prime is 224102771. The next prime is 224102831. The reversal of 224102808 is 808201422.

224102808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61518 + ... + 65058.

Almost surely, 2^224102808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 224102808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (312404400).

224102808 is an abundant number, since it is smaller than the sum of its proper divisors (400705992).

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

224102808 is a wasteful number, since it uses less digits than its factorization.

224102808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3849 (or 3839 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 224102808 is about 14970.0637273193. The cubic root of 224102808 is about 607.4106925568.

The spelling of 224102808 in words is "two hundred twenty-four million, one hundred two thousand, eight hundred eight".