204140014 has 16 divisors (see below), whose sum is σ = 331143120. Its totient is φ = 93824640.

The previous prime is 204140011. The next prime is 204140017. The reversal of 204140014 is 410041402.

It is an interprime number because it is at equal distance from previous prime (204140011) and next prime (204140017).

It is a self number, because there is not a number n which added to its sum of digits gives 204140014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204140011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10024 + ... + 22555.

It is an arithmetic number, because the mean of its divisors is an integer number (20696445).

Almost surely, 2^204140014 is an apocalyptic number.

204140014 is a deficient number, since it is larger than the sum of its proper divisors (127003106).

204140014 is a wasteful number, since it uses less digits than its factorization.

204140014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32835.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 204140014 is about 14287.7574867437. The cubic root of 204140014 is about 588.8111789208.

Adding to 204140014 its reverse (410041402), we get a palindrome (614181416).

The spelling of 204140014 in words is "two hundred four million, one hundred forty thousand, fourteen".