41045142 has 8 divisors (see below), whose sum is σ = 82090296. Its totient is φ = 13681712.

The previous prime is 41045119. The next prime is 41045159. The reversal of 41045142 is 24154014.

It is a happy number.

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

41045142 is an admirable number.

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, 3420423 + ... + 3420434.

It is an arithmetic number, because the mean of its divisors is an integer number (10261287).

Almost surely, 2^41045142 is an apocalyptic number.

41045142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41045142 is a wasteful number, since it uses less digits than its factorization.

41045142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6840862.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 41045142 is about 6406.6482656690. The cubic root of 41045142 is about 344.9482299971.

Adding to 41045142 its reverse (24154014), we get a palindrome (65199156).

It can be divided in two parts, 4104514 and 2, that multiplied together give a palindrome (8209028).

The spelling of 41045142 in words is "forty-one million, forty-five thousand, one hundred forty-two".