41142461 has 4 divisors (see below), whose sum is σ = 41180412. Its totient is φ = 41104512.

The previous prime is 41142457. The next prime is 41142473. The reversal of 41142461 is 16424114.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1060900 + 40081561 = 1030^2 + 6331^2 .

It is a cyclic number.

It is not a de Polignac number, because 41142461 - 2² = 41142457 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41142421) 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, 17300 + ... + 19533.

It is an arithmetic number, because the mean of its divisors is an integer number (10295103).

Almost surely, 2^41142461 is an apocalyptic number.

It is an amenable number.

41142461 is a deficient number, since it is larger than the sum of its proper divisors (37951).

41142461 is a wasteful number, since it uses less digits than its factorization.

41142461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37950.

The product of its digits is 768, while the sum is 23.

The square root of 41142461 is about 6414.2389260145. The cubic root of 41142461 is about 345.2206416093.

Adding to 41142461 its reverse (16424114), we get a palindrome (57566575).

The spelling of 41142461 in words is "forty-one million, one hundred forty-two thousand, four hundred sixty-one".