41904228 has 12 divisors (see below), whose sum is σ = 97776560. Its totient is φ = 13968072.

The previous prime is 41904227. The next prime is 41904241. The reversal of 41904228 is 82240914.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 41904195 and 41904204.

It is not an unprimeable number, because it can be changed into a prime (41904221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1745998 + ... + 1746021.

Almost surely, 2^41904228 is an apocalyptic number.

It is an amenable number.

41904228 is an abundant number, since it is smaller than the sum of its proper divisors (55872332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41904228 is a wasteful number, since it uses less digits than its factorization.

41904228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3492026 (or 3492024 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 41904228 is about 6473.3475111414. The cubic root of 41904228 is about 347.3382522782.

It can be divided in two parts, 419042 and 28, that added together give a triangular number (419070 = T₉₁₅).

The spelling of 41904228 in words is "forty-one million, nine hundred four thousand, two hundred twenty-eight".