224084436 has 12 divisors (see below), whose sum is σ = 522863712. Its totient is φ = 74694808.

The previous prime is 224084411. The next prime is 224084437. The reversal of 224084436 is 634480422.

224084436 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 224084397 and 224084406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224084437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9336840 + ... + 9336863.

It is an arithmetic number, because the mean of its divisors is an integer number (43571976).

Almost surely, 2^224084436 is an apocalyptic number.

It is an amenable number.

224084436 is an abundant number, since it is smaller than the sum of its proper divisors (298779276).

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

224084436 is a wasteful number, since it uses less digits than its factorization.

224084436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18673710 (or 18673708 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

The square root of 224084436 is about 14969.4500901002. The cubic root of 224084436 is about 607.3940935469.

The spelling of 224084436 in words is "two hundred twenty-four million, eighty-four thousand, four hundred thirty-six".