41445942 has 32 divisors (see below), whose sum is σ = 84480000. Its totient is φ = 13553568.

The previous prime is 41445919. The next prime is 41445953. The reversal of 41445942 is 24954414.

41445942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×41445942² = 3435532216534728, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 82809 + ... + 83307.

It is an arithmetic number, because the mean of its divisors is an integer number (2640000).

Almost surely, 2^41445942 is an apocalyptic number.

41445942 is an abundant number, since it is smaller than the sum of its proper divisors (43034058).

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

41445942 is a wasteful number, since it uses less digits than its factorization.

41445942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740.

The product of its digits is 23040, while the sum is 33.

The square root of 41445942 is about 6437.8522816231. The cubic root of 41445942 is about 346.0673852740.

The spelling of 41445942 in words is "forty-one million, four hundred forty-five thousand, nine hundred forty-two".