224232046 has 8 divisors (see below), whose sum is σ = 336428064. Its totient is φ = 112089360.

The previous prime is 224232017. The next prime is 224232061. The reversal of 224232046 is 640232422.

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

It is a super-2 number, since 2×224232046² = 100560020906692232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 224232046.

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, 255 + ... + 21178.

It is an arithmetic number, because the mean of its divisors is an integer number (42053508).

Almost surely, 2^224232046 is an apocalyptic number.

224232046 is a deficient number, since it is larger than the sum of its proper divisors (112196018).

224232046 is a wasteful number, since it uses less digits than its factorization.

224232046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26666.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 224232046 is about 14974.3796532611. The cubic root of 224232046 is about 607.5274328131.

Adding to 224232046 its reverse (640232422), we get a palindrome (864464468).

The spelling of 224232046 in words is "two hundred twenty-four million, two hundred thirty-two thousand, forty-six".