204941070 has 64 divisors (see below), whose sum is σ = 549426240. Its totient is φ = 54359424.

The previous prime is 204941047. The next prime is 204941117. The reversal of 204941070 is 70149402.

It is a happy number.

204941070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51264 + ... + 55116.

It is an arithmetic number, because the mean of its divisors is an integer number (8584785).

Almost surely, 2^204941070 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 204941070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (274713120).

204941070 is an abundant number, since it is smaller than the sum of its proper divisors (344485170).

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

204941070 is a wasteful number, since it uses less digits than its factorization.

204941070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4066 (or 4060 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 204941070 is about 14315.7629904941. The cubic root of 204941070 is about 589.5803489078.

The spelling of 204941070 in words is "two hundred four million, nine hundred forty-one thousand, seventy".