41543242 has 24 divisors (see below), whose sum is σ = 68284620. Its totient is φ = 18944640.

The previous prime is 41543239. The next prime is 41543269. The reversal of 41543242 is 24234514.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1739761 + 39803481 = 1319^2 + 6309^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29392 + ... + 30772.

Almost surely, 2^41543242 is an apocalyptic number.

41543242 is a deficient number, since it is larger than the sum of its proper divisors (26741378).

41543242 is a wasteful number, since it uses less digits than its factorization.

41543242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498 (or 1485 counting only the distinct ones).

The product of its digits is 3840, while the sum is 25.

The square root of 41543242 is about 6445.4047196433. The cubic root of 41543242 is about 346.3379870838.

Adding to 41543242 its reverse (24234514), we get a palindrome (65777756).

It can be divided in two parts, 4154 and 3242, that added together give a square (7396 = 86²).

The spelling of 41543242 in words is "forty-one million, five hundred forty-three thousand, two hundred forty-two".