224233116 has 12 divisors (see below), whose sum is σ = 523210632. Its totient is φ = 74744368.

The previous prime is 224233091. The next prime is 224233127. The reversal of 224233116 is 611332422.

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

It is a super-2 number, since 2×224233116² = 100560980622138912, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9343035 + ... + 9343058.

It is an arithmetic number, because the mean of its divisors is an integer number (43600886).

Almost surely, 2^224233116 is an apocalyptic number.

It is an amenable number.

224233116 is an abundant number, since it is smaller than the sum of its proper divisors (298977516).

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

224233116 is a wasteful number, since it uses less digits than its factorization.

224233116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18686100 (or 18686098 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

The square root of 224233116 is about 14974.4153809089. The cubic root of 224233116 is about 607.5283991533.

Adding to 224233116 its reverse (611332422), we get a palindrome (835565538).

The spelling of 224233116 in words is "two hundred twenty-four million, two hundred thirty-three thousand, one hundred sixteen".