41424520 has 16 divisors (see below), whose sum is σ = 93205260. Its totient is φ = 16569792.

The previous prime is 41424511. The next prime is 41424521. The reversal of 41424520 is 2542414.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 41293476 + 131044 = 6426^2 + 362^2 .

It is a junction number, because it is equal to n+sod(n) for n = 41424491 and 41424500.

It is not an unprimeable number, because it can be changed into a prime (41424521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 517767 + ... + 517846.

Almost surely, 2^41424520 is an apocalyptic number.

41424520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41424520 is an abundant number, since it is smaller than the sum of its proper divisors (51780740).

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

41424520 is a wasteful number, since it uses less digits than its factorization.

41424520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035624 (or 1035620 counting only the distinct ones).

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

The square root of 41424520 is about 6436.1883129691. The cubic root of 41424520 is about 346.0077515053.

Adding to 41424520 its reverse (2542414), we get a palindrome (43966934).

The spelling of 41424520 in words is "forty-one million, four hundred twenty-four thousand, five hundred twenty".