40141262 has 16 divisors (see below), whose sum is σ = 72435840. Its totient is φ = 16297848.

The previous prime is 40141261. The next prime is 40141331. The reversal of 40141262 is 26214104.

It is a super-2 number, since 2×40141262² = 3222641829905288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40141261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75188 + ... + 75719.

It is an arithmetic number, because the mean of its divisors is an integer number (4527240).

Almost surely, 2^40141262 is an apocalyptic number.

40141262 is a deficient number, since it is larger than the sum of its proper divisors (32294578).

40141262 is a wasteful number, since it uses less digits than its factorization.

40141262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150935.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 40141262 is about 6335.7132195200. The cubic root of 40141262 is about 342.3973073765.

Adding to 40141262 its reverse (26214104), we get a palindrome (66355366).

The spelling of 40141262 in words is "forty million, one hundred forty-one thousand, two hundred sixty-two".