41143142 has 8 divisors (see below), whose sum is σ = 63027936. Its totient is φ = 20133832.

The previous prime is 41143139. The next prime is 41143147. The reversal of 41143142 is 24134114.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41143147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218753 + ... + 218940.

It is an arithmetic number, because the mean of its divisors is an integer number (7878492).

Almost surely, 2^41143142 is an apocalyptic number.

41143142 is a deficient number, since it is larger than the sum of its proper divisors (21884794).

41143142 is a wasteful number, since it uses less digits than its factorization.

41143142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437742.

The product of its digits is 384, while the sum is 20.

The square root of 41143142 is about 6414.2920108146. The cubic root of 41143142 is about 345.2225463241. Note that the first 3 decimals are identical.

Adding to 41143142 its reverse (24134114), we get a palindrome (65277256).

Subtracting from 41143142 its reverse (24134114), we obtain a triangular number (17009028 = T₅₈₃₂).

The spelling of 41143142 in words is "forty-one million, one hundred forty-three thousand, one hundred forty-two".