41920242 has 32 divisors (see below), whose sum is σ = 103189632. Its totient is φ = 11055744.

The previous prime is 41920231. The next prime is 41920243. The reversal of 41920242 is 24202914.

It is not an unprimeable number, because it can be changed into a prime (41920243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37843 + ... + 38934.

It is an arithmetic number, because the mean of its divisors is an integer number (3224676).

Almost surely, 2^41920242 is an apocalyptic number.

41920242 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

41920242 is an abundant number, since it is smaller than the sum of its proper divisors (61269390).

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

41920242 is a wasteful number, since it uses less digits than its factorization.

41920242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76802.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 41920242 is about 6474.5843109809. The cubic root of 41920242 is about 347.3824925743.

The spelling of 41920242 in words is "forty-one million, nine hundred twenty thousand, two hundred forty-two".