204034344 has 16 divisors (see below), whose sum is σ = 510085920. Its totient is φ = 68011440.

The previous prime is 204034339. The next prime is 204034367. The reversal of 204034344 is 443430402.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 8501431 = 204034344 / (2 + 0 + 4 + 0 + 3 + 4 + 3 + 4 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4250692 + ... + 4250739.

It is an arithmetic number, because the mean of its divisors is an integer number (31880370).

Almost surely, 2^204034344 is an apocalyptic number.

204034344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

204034344 is an abundant number, since it is smaller than the sum of its proper divisors (306051576).

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

204034344 is a wasteful number, since it uses less digits than its factorization.

204034344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8501440 (or 8501436 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 204034344 is about 14284.0590869682. The cubic root of 204034344 is about 588.7095649765.

Adding to 204034344 its reverse (443430402), we get a palindrome (647464746).

The spelling of 204034344 in words is "two hundred four million, thirty-four thousand, three hundred forty-four".