404003202 has 16 divisors (see below), whose sum is σ = 808991040. Its totient is φ = 134503632.

The previous prime is 404003143. The next prime is 404003203. The reversal of 404003202 is 202300404.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (404003203) 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, 35638 + ... + 45585.

It is an arithmetic number, because the mean of its divisors is an integer number (50561940).

Almost surely, 2^404003202 is an apocalyptic number.

404003202 is an abundant number, since it is smaller than the sum of its proper divisors (404987838).

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

404003202 is a wasteful number, since it uses less digits than its factorization.

404003202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82057.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 404003202 is about 20099.8308948110. The cubic root of 404003202 is about 739.2561322123.

Adding to 404003202 its reverse (202300404), we get a palindrome (606303606).

The spelling of 404003202 in words is "four hundred four million, three thousand, two hundred two".