41242141 has 4 divisors (see below), whose sum is σ = 43412800. Its totient is φ = 39071484.

The previous prime is 41242133. The next prime is 41242181. The reversal of 41242141 is 14124214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41242141 - 2³ = 41242133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 2170639 = 41242141 / (4 + 1 + 2 + 4 + 2 + 1 + 4 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41242111) 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, 1085301 + ... + 1085338.

It is an arithmetic number, because the mean of its divisors is an integer number (10853200).

Almost surely, 2^41242141 is an apocalyptic number.

It is an amenable number.

41242141 is a deficient number, since it is larger than the sum of its proper divisors (2170659).

41242141 is a wasteful number, since it uses less digits than its factorization.

41242141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2170658.

The product of its digits is 256, while the sum is 19.

The square root of 41242141 is about 6422.0044378683. The cubic root of 41242141 is about 345.4992170700.

Adding to 41242141 its reverse (14124214), we get a palindrome (55366355).

The spelling of 41242141 in words is "forty-one million, two hundred forty-two thousand, one hundred forty-one".