424240226 has 8 divisors (see below), whose sum is σ = 636470784. Its totient is φ = 212083300.

The previous prime is 424240213. The next prime is 424240237. The reversal of 424240226 is 622042424.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 424240195 and 424240204.

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, 530 + ... + 29133.

It is an arithmetic number, because the mean of its divisors is an integer number (79558848).

Almost surely, 2^424240226 is an apocalyptic number.

424240226 is a deficient number, since it is larger than the sum of its proper divisors (212230558).

424240226 is a wasteful number, since it uses less digits than its factorization.

424240226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36816.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 424240226 is about 20597.0926589167. The cubic root of 424240226 is about 751.3990041679.

The spelling of 424240226 in words is "four hundred twenty-four million, two hundred forty thousand, two hundred twenty-six".