204342348 has 144 divisors (see below), whose sum is σ = 579156480. Its totient is φ = 55875456.

The previous prime is 204342343. The next prime is 204342349. The reversal of 204342348 is 843243402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204342343) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2461915 + ... + 2461997.

It is an arithmetic number, because the mean of its divisors is an integer number (4021920).

Almost surely, 2^204342348 is an apocalyptic number.

204342348 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 204342348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (289578240).

204342348 is an abundant number, since it is smaller than the sum of its proper divisors (374814132).

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

204342348 is a wasteful number, since it uses less digits than its factorization.

204342348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236 (or 227 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 204342348 is about 14294.8364103966. The cubic root of 204342348 is about 589.0056486862.

The spelling of 204342348 in words is "two hundred four million, three hundred forty-two thousand, three hundred forty-eight".