2403122404 has 6 divisors (see below), whose sum is σ = 4205464214. Its totient is φ = 1201561200.

The previous prime is 2403122401. The next prime is 2403122417. The reversal of 2403122404 is 4042213042.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2043944100 + 359178304 = 45210^2 + 18952^2 .

It is not an unprimeable number, because it can be changed into a prime (2403122401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300390297 + ... + 300390304.

Almost surely, 2^2403122404 is an apocalyptic number.

It is an amenable number.

2403122404 is a deficient number, since it is larger than the sum of its proper divisors (1802341810).

2403122404 is a wasteful number, since it uses less digits than its factorization.

2403122404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600780605 (or 600780603 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2403122404 is about 49021.6523997305. The cubic root of 2403122404 is about 1339.4462708052.

Adding to 2403122404 its reverse (4042213042), we get a palindrome (6445335446).

The spelling of 2403122404 in words is "two billion, four hundred three million, one hundred twenty-two thousand, four hundred four".