41146420 has 48 divisors (see below), whose sum is σ = 99969408. Its totient is φ = 13933440.

The previous prime is 41146397. The next prime is 41146421. The reversal of 41146420 is 2464114.

41146420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 41146391 and 41146400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41146421) 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 15 ways as a sum of consecutive naturals, for example, 9850 + ... + 13390.

It is an arithmetic number, because the mean of its divisors is an integer number (2082696).

Almost surely, 2^41146420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41146420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49984704).

41146420 is an abundant number, since it is smaller than the sum of its proper divisors (58822988).

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

41146420 is a wasteful number, since it uses less digits than its factorization.

41146420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3640 (or 3638 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 41146420 is about 6414.5475288597. The cubic root of 41146420 is about 345.2317143928.

The spelling of 41146420 in words is "forty-one million, one hundred forty-six thousand, four hundred twenty".