224477834 has 32 divisors (see below), whose sum is σ = 390168576. Its totient is φ = 94878000.

The previous prime is 224477833. The next prime is 224477863. The reversal of 224477834 is 438774422.

It is a junction number, because it is equal to n+sod(n) for n = 224477791 and 224477800.

It is not an unprimeable number, because it can be changed into a prime (224477833) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 446027 + ... + 446529.

It is an arithmetic number, because the mean of its divisors is an integer number (12192768).

Almost surely, 2^224477834 is an apocalyptic number.

224477834 is a deficient number, since it is larger than the sum of its proper divisors (165690742).

224477834 is a wasteful number, since it uses less digits than its factorization.

224477834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890.

The product of its digits is 301056, while the sum is 41.

The square root of 224477834 is about 14982.5843565121. The cubic root of 224477834 is about 607.7493285818.

The spelling of 224477834 in words is "two hundred twenty-four million, four hundred seventy-seven thousand, eight hundred thirty-four".