41290404 has 12 divisors (see below), whose sum is σ = 96344304. Its totient is φ = 13763464.

The previous prime is 41290397. The next prime is 41290411. The reversal of 41290404 is 40409214.

It is an interprime number because it is at equal distance from previous prime (41290397) and next prime (41290411).

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

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 3 ways as a sum of consecutive naturals, for example, 1720422 + ... + 1720445.

It is an arithmetic number, because the mean of its divisors is an integer number (8028692).

Almost surely, 2^41290404 is an apocalyptic number.

It is an amenable number.

41290404 is an abundant number, since it is smaller than the sum of its proper divisors (55053900).

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

41290404 is a wasteful number, since it uses less digits than its factorization.

41290404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3440874 (or 3440872 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 41290404 is about 6425.7609666093. The cubic root of 41290404 is about 345.6339363001.

Adding to 41290404 its reverse (40409214), we get a palindrome (81699618).

The spelling of 41290404 in words is "forty-one million, two hundred ninety thousand, four hundred four".