41520142 has 8 divisors (see below), whose sum is σ = 63963576. Its totient is φ = 20198952.

The previous prime is 41520119. The next prime is 41520163. The reversal of 41520142 is 24102514.

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

It is a congruent number.

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, 280468 + ... + 280615.

It is an arithmetic number, because the mean of its divisors is an integer number (7995447).

Almost surely, 2^41520142 is an apocalyptic number.

41520142 is a deficient number, since it is larger than the sum of its proper divisors (22443434).

41520142 is a wasteful number, since it uses less digits than its factorization.

41520142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561122.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 41520142 is about 6443.6124961081. The cubic root of 41520142 is about 346.2737817687.

Adding to 41520142 its reverse (24102514), we get a palindrome (65622656).

The spelling of 41520142 in words is "forty-one million, five hundred twenty thousand, one hundred forty-two".