41401442 has 8 divisors (see below), whose sum is σ = 62151516. Its totient is φ = 20684272.

The previous prime is 41401441. The next prime is 41401453. The reversal of 41401442 is 24410414.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 41357761 + 43681 = 6431^2 + 209^2 .

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

It is not an unprimeable number, because it can be changed into a prime (41401441) 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, 4793 + ... + 10284.

Almost surely, 2^41401442 is an apocalyptic number.

41401442 is a deficient number, since it is larger than the sum of its proper divisors (20750074).

41401442 is a wasteful number, since it uses less digits than its factorization.

41401442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16452.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 41401442 is about 6434.3952318769. The cubic root of 41401442 is about 345.9434848164.

Adding to 41401442 its reverse (24410414), we get a palindrome (65811856).

The spelling of 41401442 in words is "forty-one million, four hundred one thousand, four hundred forty-two".