40200141 has 16 divisors (see below), whose sum is σ = 55091520. Its totient is φ = 26060160.

The previous prime is 40200133. The next prime is 40200157. The reversal of 40200141 is 14100204.

It is not a de Polignac number, because 40200141 - 2³ = 40200133 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40200161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35695 + ... + 36803.

It is an arithmetic number, because the mean of its divisors is an integer number (3443220).

Almost surely, 2^40200141 is an apocalyptic number.

It is an amenable number.

40200141 is a deficient number, since it is larger than the sum of its proper divisors (14891379).

40200141 is a wasteful number, since it uses less digits than its factorization.

40200141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1436.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 40200141 is about 6340.3581129144. The cubic root of 40200141 is about 342.5646344710.

Adding to 40200141 its reverse (14100204), we get a palindrome (54300345).

The spelling of 40200141 in words is "forty million, two hundred thousand, one hundred forty-one".