41142423 has 32 divisors (see below), whose sum is σ = 66134016. Its totient is φ = 22242528.

The previous prime is 41142421. The next prime is 41142433. The reversal of 41142423 is 32424114.

It is not a de Polignac number, because 41142423 - 2¹ = 41142421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 41142423.

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 31 ways as a sum of consecutive naturals, for example, 49336 + ... + 50162.

It is an arithmetic number, because the mean of its divisors is an integer number (2066688).

Almost surely, 2^41142423 is an apocalyptic number.

41142423 is a deficient number, since it is larger than the sum of its proper divisors (24991593).

41142423 is a wasteful number, since it uses less digits than its factorization.

41142423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963.

The product of its digits is 768, while the sum is 21.

The square root of 41142423 is about 6414.2359638542. The cubic root of 41142423 is about 345.2205353250.

Adding to 41142423 its reverse (32424114), we get a palindrome (73566537).

The spelling of 41142423 in words is "forty-one million, one hundred forty-two thousand, four hundred twenty-three".