41242770 has 80 divisors (see below), whose sum is σ = 112907520. Its totient is φ = 10799136.

The previous prime is 41242739. The next prime is 41242777. The reversal of 41242770 is 7724214.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (41242777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 47359 + ... + 48221.

It is an arithmetic number, because the mean of its divisors is an integer number (1411344).

Almost surely, 2^41242770 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41242770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56453760).

41242770 is an abundant number, since it is smaller than the sum of its proper divisors (71664750).

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

41242770 is a wasteful number, since it uses less digits than its factorization.

41242770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941 (or 932 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 41242770 is about 6422.0534099305. The cubic root of 41242770 is about 345.5009735089.

Adding to 41242770 its reverse (7724214), we get a palindrome (48966984).

The spelling of 41242770 in words is "forty-one million, two hundred forty-two thousand, seven hundred seventy".