41322240 has 216 divisors, whose sum is σ = 152098128. Its totient is φ = 10321920.

The previous prime is 41322233. The next prime is 41322241. The reversal of 41322240 is 4222314.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41322241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 195735 + ... + 195945.

It is an arithmetic number, because the mean of its divisors is an integer number (704158).

Almost surely, 2^41322240 is an apocalyptic number.

41322240 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 41322240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76049064).

41322240 is an abundant number, since it is smaller than the sum of its proper divisors (110775888).

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

41322240 is a wasteful number, since it uses less digits than its factorization.

41322240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 41322240 is about 6428.2377056235. The cubic root of 41322240 is about 345.7227444663.

Adding to 41322240 its reverse (4222314), we get a palindrome (45544554).

The spelling of 41322240 in words is "forty-one million, three hundred twenty-two thousand, two hundred forty".