41531242 has 16 divisors (see below), whose sum is σ = 64152360. Its totient is φ = 20150208.

The previous prime is 41531209. The next prime is 41531257. The reversal of 41531242 is 24213514.

It can be written as a sum of positive squares in 4 ways, for example, as 39425841 + 2105401 = 6279^2 + 1451^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49684 + ... + 50512.

Almost surely, 2^41531242 is an apocalyptic number.

41531242 is a deficient number, since it is larger than the sum of its proper divisors (22621118).

41531242 is a wasteful number, since it uses less digits than its factorization.

41531242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1545.

The product of its digits is 960, while the sum is 22.

The square root of 41531242 is about 6444.4737566383. The cubic root of 41531242 is about 346.3046366448.

Adding to 41531242 its reverse (24213514), we get a palindrome (65744756).

The spelling of 41531242 in words is "forty-one million, five hundred thirty-one thousand, two hundred forty-two".