41424144 has 20 divisors (see below), whose sum is σ = 107012496. Its totient is φ = 13808032.

The previous prime is 41424133. The next prime is 41424167. The reversal of 41424144 is 44142414.

It is a happy number.

It is a super-2 number, since 2×41424144² = 3431919412265472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431454 + ... + 431549.

Almost surely, 2^41424144 is an apocalyptic number.

It is an amenable number.

41424144 is an abundant number, since it is smaller than the sum of its proper divisors (65588352).

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

41424144 is a wasteful number, since it uses less digits than its factorization.

41424144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863014 (or 863008 counting only the distinct ones).

The product of its digits is 2048, while the sum is 24.

The square root of 41424144 is about 6436.1591030676. The cubic root of 41424144 is about 346.0067046269.

Subtracting from 41424144 its product of digits (2048), we obtain a square (41422096 = 6436²).

Adding to 41424144 its reverse (44142414), we get a palindrome (85566558).

The spelling of 41424144 in words is "forty-one million, four hundred twenty-four thousand, one hundred forty-four".