41240890 has 16 divisors (see below), whose sum is σ = 75635208. Its totient is φ = 16184896.

The previous prime is 41240869. The next prime is 41240921. The reversal of 41240890 is 9804214.

41240890 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 41177889 + 63001 = 6417^2 + 251^2 .

It is a super-2 number, since 2×41240890² = 3401622015984200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38377 + ... + 39436.

Almost surely, 2^41240890 is an apocalyptic number.

41240890 is a deficient number, since it is larger than the sum of its proper divisors (34394318).

41240890 is a wasteful number, since it uses less digits than its factorization.

41240890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77873.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 41240890 is about 6421.9070376330. The cubic root of 41240890 is about 345.4957236862.

The spelling of 41240890 in words is "forty-one million, two hundred forty thousand, eight hundred ninety".