224454434 has 8 divisors (see below), whose sum is σ = 356486508. Its totient is φ = 105625600.

The previous prime is 224454431. The next prime is 224454443. The reversal of 224454434 is 434454422.

It can be written as a sum of positive squares in 2 ways, for example, as 217710025 + 6744409 = 14755^2 + 2597^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 224454434.

It is not an unprimeable number, because it can be changed into a prime (224454431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3300767 + ... + 3300834.

Almost surely, 2^224454434 is an apocalyptic number.

224454434 is a deficient number, since it is larger than the sum of its proper divisors (132032074).

224454434 is a wasteful number, since it uses less digits than its factorization.

224454434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6601620.

The product of its digits is 61440, while the sum is 32.

The square root of 224454434 is about 14981.8034294941. The cubic root of 224454434 is about 607.7282101961.

The spelling of 224454434 in words is "two hundred twenty-four million, four hundred fifty-four thousand, four hundred thirty-four".