41199870 has 32 divisors (see below), whose sum is σ = 101554848. Its totient is φ = 10689408.

The previous prime is 41199869. The next prime is 41199887. The reversal of 41199870 is 7899114.

It is a happy number.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17449 + ... + 19668.

It is an arithmetic number, because the mean of its divisors is an integer number (3173589).

Almost surely, 2^41199870 is an apocalyptic number.

41199870 is an abundant number, since it is smaller than the sum of its proper divisors (60354978).

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

41199870 is a wasteful number, since it uses less digits than its factorization.

41199870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37164.

The product of its (nonzero) digits is 18144, while the sum is 39.

The square root of 41199870 is about 6418.7124877190. The cubic root of 41199870 is about 345.3811372813.

The spelling of 41199870 in words is "forty-one million, one hundred ninety-nine thousand, eight hundred seventy".