41240789 has 4 divisors (see below), whose sum is σ = 41259360. Its totient is φ = 41222220.

The previous prime is 41240753. The next prime is 41240807. The reversal of 41240789 is 98704214.

41240789 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41240789 is a prime.

It is a super-3 number, since 3×41240789³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41240729) 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 3 ways as a sum of consecutive naturals, for example, 5417 + ... + 10574.

It is an arithmetic number, because the mean of its divisors is an integer number (10314840).

Almost surely, 2^41240789 is an apocalyptic number.

It is an amenable number.

41240789 is a deficient number, since it is larger than the sum of its proper divisors (18571).

41240789 is a wasteful number, since it uses less digits than its factorization.

41240789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18570.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 41240789 is about 6421.8991739204. The cubic root of 41240789 is about 345.4954416433.

The spelling of 41240789 in words is "forty-one million, two hundred forty thousand, seven hundred eighty-nine".