224233442 has 8 divisors (see below), whose sum is σ = 340608000. Its totient is φ = 110697444.

The previous prime is 224233411. The next prime is 224233483. The reversal of 224233442 is 244332422.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×224233442² = 100561273022334728, which contains 22 as substring.

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, 709442 + ... + 709757.

It is an arithmetic number, because the mean of its divisors is an integer number (42576000).

Almost surely, 2^224233442 is an apocalyptic number.

224233442 is a deficient number, since it is larger than the sum of its proper divisors (116374558).

224233442 is a wasteful number, since it uses less digits than its factorization.

224233442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419280.

The product of its digits is 9216, while the sum is 26.

The square root of 224233442 is about 14974.4262661379. The cubic root of 224233442 is about 607.5286935704.

Adding to 224233442 its reverse (244332422), we get a palindrome (468565864).

The spelling of 224233442 in words is "two hundred twenty-four million, two hundred thirty-three thousand, four hundred forty-two".