1153022404 has 12 divisors (see below), whose sum is σ = 2018219644. Its totient is φ = 576388224.

The previous prime is 1153022393. The next prime is 1153022411. The reversal of 1153022404 is 4042203511.

It can be written as a sum of positive squares in 2 ways, for example, as 15984004 + 1137038400 = 3998^2 + 33720^2 .

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, 7737 + ... + 48640.

Almost surely, 2^1153022404 is an apocalyptic number.

It is an amenable number.

1153022404 is a deficient number, since it is larger than the sum of its proper divisors (865197240).

1153022404 is a wasteful number, since it uses less digits than its factorization.

1153022404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61494 (or 61492 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1153022404 is about 33956.1835900326. The cubic root of 1153022404 is about 1048.6065882622.

Adding to 1153022404 its reverse (4042203511), we get a palindrome (5195225915).

The spelling of 1153022404 in words is "one billion, one hundred fifty-three million, twenty-two thousand, four hundred four".