224641104 has 40 divisors (see below), whose sum is σ = 610868640. Its totient is φ = 70939008.

The previous prime is 224641103. The next prime is 224641117. The reversal of 224641104 is 401146422.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224641103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122247 + ... + 124070.

It is an arithmetic number, because the mean of its divisors is an integer number (15271716).

Almost surely, 2^224641104 is an apocalyptic number.

224641104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

224641104 is an abundant number, since it is smaller than the sum of its proper divisors (386227536).

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

224641104 is a wasteful number, since it uses less digits than its factorization.

224641104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246347 (or 246341 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 224641104 is about 14988.0320255863. The cubic root of 224641104 is about 607.8966381309.

Adding to 224641104 its reverse (401146422), we get a palindrome (625787526).

The spelling of 224641104 in words is "two hundred twenty-four million, six hundred forty-one thousand, one hundred four".