204061142 has 16 divisors (see below), whose sum is σ = 315392400. Its totient is φ = 98948448.

The previous prime is 204061133. The next prime is 204061147. The reversal of 204061142 is 241160402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204061147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19109 + ... + 27807.

It is an arithmetic number, because the mean of its divisors is an integer number (19712025).

Almost surely, 2^204061142 is an apocalyptic number.

204061142 is a deficient number, since it is larger than the sum of its proper divisors (111331258).

204061142 is a wasteful number, since it uses less digits than its factorization.

204061142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9055.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 204061142 is about 14284.9970948544. The cubic root of 204061142 is about 588.7353376773.

The spelling of 204061142 in words is "two hundred four million, sixty-one thousand, one hundred forty-two".