41090190 has 128 divisors (see below), whose sum is σ = 113467392. Its totient is φ = 9461760.

The previous prime is 41090171. The next prime is 41090201. The reversal of 41090190 is 9109014.

It is a super-2 number, since 2×41090190² = 3376807428472200, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 41090190.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 363574 + ... + 363686.

It is an arithmetic number, because the mean of its divisors is an integer number (886464).

Almost surely, 2^41090190 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41090190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56733696).

41090190 is an abundant number, since it is smaller than the sum of its proper divisors (72377202).

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

41090190 is a wasteful number, since it uses less digits than its factorization.

41090190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194.

The product of its (nonzero) digits is 324, while the sum is 24.

The square root of 41090190 is about 6410.1630244480. The cubic root of 41090190 is about 345.0743800982.

The spelling of 41090190 in words is "forty-one million, ninety thousand, one hundred ninety".