104040226 has 16 divisors (see below), whose sum is σ = 165808440. Its totient is φ = 48867840.

The previous prime is 104040217. The next prime is 104040227. The reversal of 104040226 is 622040401.

It can be written as a sum of positive squares in 4 ways, for example, as 99980001 + 4060225 = 9999^2 + 2015^2 .

It is a super-2 number, since 2×104040226² = 21648737252262152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104040227) 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, 22095 + ... + 26386.

Almost surely, 2^104040226 is an apocalyptic number.

104040226 is a deficient number, since it is larger than the sum of its proper divisors (61768214).

104040226 is a wasteful number, since it uses less digits than its factorization.

104040226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48549.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 104040226 is about 10200.0110784254. The cubic root of 104040226 is about 470.3275610038.

Adding to 104040226 its reverse (622040401), we get a palindrome (726080627).

The spelling of 104040226 in words is "one hundred four million, forty thousand, two hundred twenty-six".