35220226 has 16 divisors (see below), whose sum is σ = 57451896. Its totient is φ = 16125696.

The previous prime is 35220223. The next prime is 35220233. The reversal of 35220226 is 62202253.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 33074001 + 2146225 = 5751^2 + 1465^2 .

It is a junction number, because it is equal to n+sod(n) for n = 35220197 and 35220206.

It is not an unprimeable number, because it can be changed into a prime (35220223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12741 + ... + 15256.

Almost surely, 2^35220226 is an apocalyptic number.

35220226 is a deficient number, since it is larger than the sum of its proper divisors (22231670).

35220226 is a wasteful number, since it uses less digits than its factorization.

35220226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28053.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 35220226 is about 5934.6630906902. The cubic root of 35220226 is about 327.7912674032.

Adding to 35220226 its reverse (62202253), we get a palindrome (97422479).

The spelling of 35220226 in words is "thirty-five million, two hundred twenty thousand, two hundred twenty-six".