201404 has 12 divisors (see below), whose sum is σ = 402864. Its totient is φ = 86304.

The previous prime is 201403. The next prime is 201413. The reversal of 201404 is 404102.

201404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

201404 is an admirable number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 201404.

It is not an unprimeable number, because it can be changed into a prime (201401) 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, 3569 + ... + 3624.

It is an arithmetic number, because the mean of its divisors is an integer number (33572).

2²⁰¹⁴⁰⁴ is an apocalyptic number.

It is an amenable number.

201404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201404 is a wasteful number, since it uses less digits than its factorization.

201404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7204 (or 7202 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 201404 is about 448.7805699894. The cubic root of 201404 is about 58.6168798224.

Adding to 201404 its reverse (404102), we get a palindrome (605506).

The spelling of 201404 in words is "two hundred one thousand, four hundred four", and thus it is an iban number.