202443104 has 24 divisors (see below), whose sum is σ = 400637160. Its totient is φ = 100694016.

The previous prime is 202443091. The next prime is 202443121. The reversal of 202443104 is 401344202.

It is a congruent number.

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, 10214 + ... + 22565.

It is an arithmetic number, because the mean of its divisors is an integer number (16693215).

Almost surely, 2^202443104 is an apocalyptic number.

It is an amenable number.

202443104 is a deficient number, since it is larger than the sum of its proper divisors (198194056).

202443104 is a wasteful number, since it uses less digits than its factorization.

202443104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32982 (or 32974 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 202443104 is about 14228.2502086518. The cubic root of 202443104 is about 587.1751434164.

Adding to 202443104 its reverse (401344202), we get a palindrome (603787306).

The spelling of 202443104 in words is "two hundred two million, four hundred forty-three thousand, one hundred four".