224740104 has 32 divisors (see below), whose sum is σ = 571064640. Its totient is φ = 73684800.

The previous prime is 224740099. The next prime is 224740121. The reversal of 224740104 is 401047422.

It is a super-2 number, since 2×224740104² = 101016228691861632, which contains 22 as substring.

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

It is an unprimeable number.

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, 75292 + ... + 78219.

It is an arithmetic number, because the mean of its divisors is an integer number (17845770).

Almost surely, 2^224740104 is an apocalyptic number.

224740104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

224740104 is an abundant number, since it is smaller than the sum of its proper divisors (346324536).

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

224740104 is a wasteful number, since it uses less digits than its factorization.

224740104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153581 (or 153577 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 24.

The square root of 224740104 is about 14991.3342968530. The cubic root of 224740104 is about 607.9859256322.

Adding to 224740104 its reverse (401047422), we get a palindrome (625787526).

The spelling of 224740104 in words is "two hundred twenty-four million, seven hundred forty thousand, one hundred four".