41245240 has 32 divisors (see below), whose sum is σ = 92988000. Its totient is φ = 16465024.

The previous prime is 41245231. The next prime is 41245241. The reversal of 41245240 is 4254214.

It is a happy number.

41245240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41245241) by changing a digit.

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, 32946 + ... + 34174.

It is an arithmetic number, because the mean of its divisors is an integer number (2905875).

Almost surely, 2^41245240 is an apocalyptic number.

41245240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41245240 is an abundant number, since it is smaller than the sum of its proper divisors (51742760).

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

41245240 is a wasteful number, since it uses less digits than its factorization.

41245240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2079 (or 2075 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 41245240 is about 6422.2457131443. The cubic root of 41245240 is about 345.5078706400.

Adding to 41245240 its reverse (4254214), we get a palindrome (45499454).

The spelling of 41245240 in words is "forty-one million, two hundred forty-five thousand, two hundred forty".