226420024 has 8 divisors (see below), whose sum is σ = 424537560. Its totient is φ = 113210008.

The previous prime is 226420003. The next prime is 226420039. The reversal of 226420024 is 420024622.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 226419977 and 226420004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14151244 + ... + 14151259.

It is an arithmetic number, because the mean of its divisors is an integer number (53067195).

Almost surely, 2^226420024 is an apocalyptic number.

It is an amenable number.

226420024 is a deficient number, since it is larger than the sum of its proper divisors (198117536).

226420024 is a wasteful number, since it uses less digits than its factorization.

226420024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28302509 (or 28302505 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 226420024 is about 15047.2596840754. The cubic root of 226420024 is about 609.4970538564.

Adding to 226420024 its reverse (420024622), we get a palindrome (646444646).

The spelling of 226420024 in words is "two hundred twenty-six million, four hundred twenty thousand, twenty-four".