41216242 has 4 divisors (see below), whose sum is σ = 61824366. Its totient is φ = 20608120.

The previous prime is 41216239. The next prime is 41216243. The reversal of 41216242 is 24261214.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 23902321 + 17313921 = 4889^2 + 4161^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (41216243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10304059 + ... + 10304062.

Almost surely, 2^41216242 is an apocalyptic number.

41216242 is a deficient number, since it is larger than the sum of its proper divisors (20608124).

41216242 is a wasteful number, since it uses less digits than its factorization.

41216242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20608123.

The product of its digits is 768, while the sum is 22.

The square root of 41216242 is about 6419.9876946923. The cubic root of 41216242 is about 345.4268803960.

Adding to 41216242 its reverse (24261214), we get a palindrome (65477456).

The spelling of 41216242 in words is "forty-one million, two hundred sixteen thousand, two hundred forty-two".