1203222404 has 12 divisors (see below), whose sum is σ = 2105995584. Its totient is φ = 601509384.

The previous prime is 1203222331. The next prime is 1203222421. The reversal of 1203222404 is 4042223021.

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, 5249 + ... + 49335.

It is an arithmetic number, because the mean of its divisors is an integer number (175499632).

Almost surely, 2^1203222404 is an apocalyptic number.

It is an amenable number.

1203222404 is a deficient number, since it is larger than the sum of its proper divisors (902773180).

1203222404 is a wasteful number, since it uses less digits than its factorization.

1203222404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50914 (or 50912 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 1203222404 is about 34687.4963639638. The cubic root of 1203222404 is about 1063.6089176943.

Adding to 1203222404 its reverse (4042223021), we get a palindrome (5245445425).

The spelling of 1203222404 in words is "one billion, two hundred three million, two hundred twenty-two thousand, four hundred four".