41400242 has 32 divisors (see below), whose sum is σ = 69600384. Its totient is φ = 18345600.

The previous prime is 41400217. The next prime is 41400251. The reversal of 41400242 is 24200414.

It is a self number, because there is not a number n which added to its sum of digits gives 41400242.

It is an unprimeable number.

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, 75413 + ... + 75959.

It is an arithmetic number, because the mean of its divisors is an integer number (2175012).

Almost surely, 2^41400242 is an apocalyptic number.

41400242 is a deficient number, since it is larger than the sum of its proper divisors (28200142).

41400242 is a wasteful number, since it uses less digits than its factorization.

41400242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 41400242 is about 6434.3019823443. The cubic root of 41400242 is about 345.9401424514.

Adding to 41400242 its reverse (24200414), we get a palindrome (65600656).

The spelling of 41400242 in words is "forty-one million, four hundred thousand, two hundred forty-two".