42226276 has 6 divisors (see below), whose sum is σ = 73895990. Its totient is φ = 21113136.

The previous prime is 42226267. The next prime is 42226297. The reversal of 42226276 is 67262224.

It can be written as a sum of positive squares in only one way, i.e., 41912676 + 313600 = 6474^2 + 560^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5278281 + ... + 5278288.

Almost surely, 2^42226276 is an apocalyptic number.

It is an amenable number.

42226276 is a deficient number, since it is larger than the sum of its proper divisors (31669714).

42226276 is a wasteful number, since it uses less digits than its factorization.

42226276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10556573 (or 10556571 counting only the distinct ones).

The product of its digits is 16128, while the sum is 31.

The square root of 42226276 is about 6498.1748206708. The cubic root of 42226276 is about 348.2257860078.

The spelling of 42226276 in words is "forty-two million, two hundred twenty-six thousand, two hundred seventy-six".