2243433404 has 6 divisors (see below), whose sum is σ = 3926008464. Its totient is φ = 1121716700.

The previous prime is 2243433403. The next prime is 2243433431. The reversal of 2243433404 is 4043343422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243433403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280429172 + ... + 280429179.

It is an arithmetic number, because the mean of its divisors is an integer number (654334744).

Almost surely, 2^2243433404 is an apocalyptic number.

It is an amenable number.

2243433404 is a deficient number, since it is larger than the sum of its proper divisors (1682575060).

2243433404 is a wasteful number, since it uses less digits than its factorization.

2243433404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560858355 (or 560858353 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 29.

The square root of 2243433404 is about 47364.8963262879. The cubic root of 2243433404 is about 1309.0946882964.

Adding to 2243433404 its reverse (4043343422), we get a palindrome (6286776826).

The spelling of 2243433404 in words is "two billion, two hundred forty-three million, four hundred thirty-three thousand, four hundred four".