202004412 has 24 divisors (see below), whose sum is σ = 480238416. Its totient is φ = 66064128.

The previous prime is 202004389. The next prime is 202004419. The reversal of 202004412 is 214400202.

202004412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 202004391 and 202004400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202004419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158173 + ... + 159444.

It is an arithmetic number, because the mean of its divisors is an integer number (20009934).

Almost surely, 2^202004412 is an apocalyptic number.

It is an amenable number.

202004412 is an abundant number, since it is smaller than the sum of its proper divisors (278234004).

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

202004412 is a wasteful number, since it uses less digits than its factorization.

202004412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317677 (or 317675 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 202004412 is about 14212.8256163227. The cubic root of 202004412 is about 586.7507026370.

Adding to 202004412 its reverse (214400202), we get a palindrome (416404614).

The spelling of 202004412 in words is "two hundred two million, four thousand, four hundred twelve".