41189994 has 24 divisors (see below), whose sum is σ = 91423332. Its totient is φ = 13394880.

The previous prime is 41189959. The next prime is 41190013. The reversal of 41189994 is 49998114.

It can be written as a sum of positive squares in 2 ways, for example, as 39125025 + 2064969 = 6255^2 + 1437^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27169 + ... + 28644.

Almost surely, 2^41189994 is an apocalyptic number.

41189994 is an abundant number, since it is smaller than the sum of its proper divisors (50233338).

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

41189994 is a wasteful number, since it uses less digits than its factorization.

41189994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55862 (or 55859 counting only the distinct ones).

The product of its digits is 93312, while the sum is 45.

The square root of 41189994 is about 6417.9431284486. The cubic root of 41189994 is about 345.3535380300.

The spelling of 41189994 in words is "forty-one million, one hundred eighty-nine thousand, nine hundred ninety-four".