204423362 has 32 divisors (see below), whose sum is σ = 371879424. Its totient is φ = 83001600.

The previous prime is 204423361. The next prime is 204423371. The reversal of 204423362 is 263324402.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (204423361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2663 + ... + 20394.

It is an arithmetic number, because the mean of its divisors is an integer number (11621232).

Almost surely, 2^204423362 is an apocalyptic number.

204423362 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

204423362 is a deficient number, since it is larger than the sum of its proper divisors (167456062).

204423362 is a wasteful number, since it uses less digits than its factorization.

204423362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23114.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 204423362 is about 14297.6698101474. The cubic root of 204423362 is about 589.0834778773.

Adding to 204423362 its reverse (263324402), we get a palindrome (467747764).

The spelling of 204423362 in words is "two hundred four million, four hundred twenty-three thousand, three hundred sixty-two".