41822040 has 256 divisors, whose sum is σ = 152409600. Its totient is φ = 9068544.

The previous prime is 41822029. The next prime is 41822063. The reversal of 41822040 is 4022814.

It is a junction number, because it is equal to n+sod(n) for n = 41821998 and 41822016.

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, 503839 + ... + 503921.

It is an arithmetic number, because the mean of its divisors is an integer number (595350).

Almost surely, 2^41822040 is an apocalyptic number.

41822040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41822040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76204800).

41822040 is an abundant number, since it is smaller than the sum of its proper divisors (110587560).

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

41822040 is a wasteful number, since it uses less digits than its factorization.

41822040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146 (or 142 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 41822040 is about 6466.9962115344. The cubic root of 41822040 is about 347.1110220647. Note that the first 3 decimals are identical.

Adding to 41822040 its reverse (4022814), we get a palindrome (45844854).

The spelling of 41822040 in words is "forty-one million, eight hundred twenty-two thousand, forty".