224435332 has 24 divisors (see below), whose sum is σ = 432718272. Its totient is φ = 101004000.

The previous prime is 224435317. The next prime is 224435371. The reversal of 224435332 is 233534422.

It is a self number, because there is not a number n which added to its sum of digits gives 224435332.

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, 20808 + ... + 29695.

It is an arithmetic number, because the mean of its divisors is an integer number (18029928).

Almost surely, 2^224435332 is an apocalyptic number.

224435332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

224435332 is a deficient number, since it is larger than the sum of its proper divisors (208282940).

224435332 is a wasteful number, since it uses less digits than its factorization.

224435332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50619 (or 50617 counting only the distinct ones).

The product of its digits is 17280, while the sum is 28.

The square root of 224435332 is about 14981.1659092342. The cubic root of 224435332 is about 607.7109696462.

Adding to 224435332 its reverse (233534422), we get a palindrome (457969754).

The spelling of 224435332 in words is "two hundred twenty-four million, four hundred thirty-five thousand, three hundred thirty-two".