404244202 has 8 divisors (see below), whose sum is σ = 612617796. Its totient is φ = 200038272.

The previous prime is 404244193. The next prime is 404244263. The reversal of 404244202 is 202442404.

It can be written as a sum of positive squares in 2 ways, for example, as 367143921 + 37100281 = 19161^2 + 6091^2 .

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, 1041673 + ... + 1042060.

Almost surely, 2^404244202 is an apocalyptic number.

404244202 is a deficient number, since it is larger than the sum of its proper divisors (208373594).

404244202 is a wasteful number, since it uses less digits than its factorization.

404244202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083832.

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 404244202 is about 20105.8250763305. The cubic root of 404244202 is about 739.4030991280.

Adding to 404244202 its reverse (202442404), we get a palindrome (606686606).

The spelling of 404244202 in words is "four hundred four million, two hundred forty-four thousand, two hundred two".