404022202 has 8 divisors (see below), whose sum is σ = 607402656. Its totient is φ = 201554652.

The previous prime is 404022197. The next prime is 404022211. The reversal of 404022202 is 202220404.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 227118 + ... + 228889.

It is an arithmetic number, because the mean of its divisors is an integer number (75925332).

Almost surely, 2^404022202 is an apocalyptic number.

404022202 is a deficient number, since it is larger than the sum of its proper divisors (203380454).

404022202 is a wasteful number, since it uses less digits than its factorization.

404022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456452.

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 404022202 is about 20100.3035300465. The cubic root of 404022202 is about 739.2677209376.

Adding to 404022202 its reverse (202220404), we get a palindrome (606242606).

The spelling of 404022202 in words is "four hundred four million, twenty-two thousand, two hundred two".