204052014 has 64 divisors (see below), whose sum is σ = 468115200. Its totient is φ = 65853216.

The previous prime is 204051977. The next prime is 204052027. The reversal of 204052014 is 410250402.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 237117 + ... + 237975.

It is an arithmetic number, because the mean of its divisors is an integer number (7314300).

Almost surely, 2^204052014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 204052014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234057600).

204052014 is an abundant number, since it is smaller than the sum of its proper divisors (264063186).

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

204052014 is a wasteful number, since it uses less digits than its factorization.

204052014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006 (or 1000 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 204052014 is about 14284.6775952417. The cubic root of 204052014 is about 588.7265591706.

The spelling of 204052014 in words is "two hundred four million, fifty-two thousand, fourteen".