41992140 has 48 divisors (see below), whose sum is σ = 117960192. Its totient is φ = 11161536.

The previous prime is 41992127. The next prime is 41992157. The reversal of 41992140 is 4129914.

41992140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 41992098 and 41992107.

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 15 ways as a sum of consecutive naturals, for example, 21067 + ... + 22973.

It is an arithmetic number, because the mean of its divisors is an integer number (2457504).

Almost surely, 2^41992140 is an apocalyptic number.

It is an amenable number.

41992140 is an abundant number, since it is smaller than the sum of its proper divisors (75968052).

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

41992140 is a wasteful number, since it uses less digits than its factorization.

41992140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2286 (or 2284 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 41992140 is about 6480.1342578684. The cubic root of 41992140 is about 347.5809793506.

The spelling of 41992140 in words is "forty-one million, nine hundred ninety-two thousand, one hundred forty".