224334045 has 48 divisors (see below), whose sum is σ = 440818560. Its totient is φ = 104623488.

The previous prime is 224334043. The next prime is 224334067. The reversal of 224334045 is 540433422.

224334045 is a `hidden beast` number, since 224 + 33 + 404 + 5 = 666.

It is not a de Polignac number, because 224334045 - 2¹ = 224334043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224334043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1024 + ... + 21206.

It is an arithmetic number, because the mean of its divisors is an integer number (9183720).

Almost surely, 2^224334045 is an apocalyptic number.

It is an amenable number.

224334045 is a deficient number, since it is larger than the sum of its proper divisors (216484515).

224334045 is a wasteful number, since it uses less digits than its factorization.

224334045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20226 (or 20223 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 224334045 is about 14977.7850498664. The cubic root of 224334045 is about 607.6195365039.

Adding to 224334045 its reverse (540433422), we get a palindrome (764767467).

The spelling of 224334045 in words is "two hundred twenty-four million, three hundred thirty-four thousand, forty-five".