41221442 has 8 divisors (see below), whose sum is σ = 61895232. Its totient is φ = 20589700.

The previous prime is 41221417. The next prime is 41221463. The reversal of 41221442 is 24412214.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7934 + ... + 12057.

It is an arithmetic number, because the mean of its divisors is an integer number (7736904).

Almost surely, 2^41221442 is an apocalyptic number.

41221442 is a deficient number, since it is larger than the sum of its proper divisors (20673790).

41221442 is a wasteful number, since it uses less digits than its factorization.

41221442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21024.

The product of its digits is 512, while the sum is 20.

The square root of 41221442 is about 6420.3926671194. The cubic root of 41221442 is about 345.4414065808.

Adding to 41221442 its reverse (24412214), we get a palindrome (65633656).

The spelling of 41221442 in words is "forty-one million, two hundred twenty-one thousand, four hundred forty-two".