1135404422 has 16 divisors (see below), whose sum is σ = 1789819152. Its totient is φ = 539511840.

The previous prime is 1135404421. The next prime is 1135404503. The reversal of 1135404422 is 2244045311.

It is a junction number, because it is equal to n+sod(n) for n = 1135404391 and 1135404400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135404421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175229 + ... + 181592.

It is an arithmetic number, because the mean of its divisors is an integer number (111863697).

Almost surely, 2^1135404422 is an apocalyptic number.

1135404422 is a deficient number, since it is larger than the sum of its proper divisors (654414730).

1135404422 is a wasteful number, since it uses less digits than its factorization.

1135404422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356903.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 1135404422 is about 33695.7626712915. The cubic root of 1135404422 is about 1043.2383104287.

Adding to 1135404422 its reverse (2244045311), we get a palindrome (3379449733).

The spelling of 1135404422 in words is "one billion, one hundred thirty-five million, four hundred four thousand, four hundred twenty-two".