41189220 has 36 divisors (see below), whose sum is σ = 124941180. Its totient is φ = 10983744.

The previous prime is 41189201. The next prime is 41189221. The reversal of 41189220 is 2298114.

It can be written as a sum of positive squares in 2 ways, for example, as 9108324 + 32080896 = 3018^2 + 5664^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (41189221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114235 + ... + 114594.

Almost surely, 2^41189220 is an apocalyptic number.

It is an amenable number.

41189220 is an abundant number, since it is smaller than the sum of its proper divisors (83751960).

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

41189220 is a wasteful number, since it uses less digits than its factorization.

41189220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228844 (or 228839 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 41189220 is about 6417.8828284723. The cubic root of 41189220 is about 345.3513748403.

The spelling of 41189220 in words is "forty-one million, one hundred eighty-nine thousand, two hundred twenty".