42226834 has 16 divisors (see below), whose sum is σ = 68527872. Its totient is φ = 19399248.

The previous prime is 42226829. The next prime is 42226883. The reversal of 42226834 is 43862224.

It is a junction number, because it is equal to n+sod(n) for n = 42226796 and 42226805.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2157 + ... + 9439.

It is an arithmetic number, because the mean of its divisors is an integer number (4282992).

Almost surely, 2^42226834 is an apocalyptic number.

42226834 is a deficient number, since it is larger than the sum of its proper divisors (26301038).

42226834 is a wasteful number, since it uses less digits than its factorization.

42226834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7521.

The product of its digits is 18432, while the sum is 31.

The square root of 42226834 is about 6498.2177556619. The cubic root of 42226834 is about 348.2273198800.

The spelling of 42226834 in words is "forty-two million, two hundred twenty-six thousand, eight hundred thirty-four".