204401414 has 32 divisors (see below), whose sum is σ = 377450496. Its totient is φ = 81084960.

The previous prime is 204401381. The next prime is 204401419. The reversal of 204401414 is 414104402.

It is a happy number.

204401414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204401419) 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, 257 + ... + 20220.

It is an arithmetic number, because the mean of its divisors is an integer number (11795328).

Almost surely, 2^204401414 is an apocalyptic number.

204401414 is a deficient number, since it is larger than the sum of its proper divisors (173049082).

204401414 is a wasteful number, since it uses less digits than its factorization.

204401414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20540.

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

The square root of 204401414 is about 14296.9022518866. The cubic root of 204401414 is about 589.0623947245.

Adding to 204401414 its reverse (414104402), we get a palindrome (618505816).

The spelling of 204401414 in words is "two hundred four million, four hundred one thousand, four hundred fourteen".