41421242 has 8 divisors (see below), whose sum is σ = 62174100. Its totient is φ = 20696544.

The previous prime is 41421227. The next prime is 41421269. The reversal of 41421242 is 24212414.

It can be written as a sum of positive squares in 2 ways, for example, as 37957921 + 3463321 = 6161^2 + 1861^2 .

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, 2867 + ... + 9542.

Almost surely, 2^41421242 is an apocalyptic number.

41421242 is a deficient number, since it is larger than the sum of its proper divisors (20752858).

41421242 is a wasteful number, since it uses less digits than its factorization.

41421242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14080.

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

The square root of 41421242 is about 6435.9336541018. The cubic root of 41421242 is about 345.9986245170.

Adding to 41421242 its reverse (24212414), we get a palindrome (65633656).

The spelling of 41421242 in words is "forty-one million, four hundred twenty-one thousand, two hundred forty-two".