201404141 has 4 divisors (see below), whose sum is σ = 201540000. Its totient is φ = 201268284.

The previous prime is 201404113. The next prime is 201404143. The reversal of 201404141 is 141404102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 201404141 - 2²⁶ = 134295277 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 (201404143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65681 + ... + 68678.

It is an arithmetic number, because the mean of its divisors is an integer number (50385000).

Almost surely, 2^201404141 is an apocalyptic number.

It is an amenable number.

201404141 is a deficient number, since it is larger than the sum of its proper divisors (135859).

201404141 is a wasteful number, since it uses less digits than its factorization.

201404141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135858.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 201404141 is about 14191.6926756466. The cubic root of 201404141 is about 586.1689350134.

Adding to 201404141 its reverse (141404102), we get a palindrome (342808243).

The spelling of 201404141 in words is "two hundred one million, four hundred four thousand, one hundred forty-one".