1113322134 has 32 divisors (see below), whose sum is σ = 2274200064. Its totient is φ = 363215840.

The previous prime is 1113322121. The next prime is 1113322169. The reversal of 1113322134 is 4312233111.

It is a self number, because there is not a number n which added to its sum of digits gives 1113322134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132997 + ... + 141119.

It is an arithmetic number, because the mean of its divisors is an integer number (71068752).

Almost surely, 2^1113322134 is an apocalyptic number.

1113322134 is an abundant number, since it is smaller than the sum of its proper divisors (1160877930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1113322134 is a wasteful number, since it uses less digits than its factorization.

1113322134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8612.

The product of its digits is 432, while the sum is 21.

The square root of 1113322134 is about 33366.4821939623. The cubic root of 1113322134 is about 1036.4307296710.

Adding to 1113322134 its reverse (4312233111), we get a palindrome (5425555245).

The spelling of 1113322134 in words is "one billion, one hundred thirteen million, three hundred twenty-two thousand, one hundred thirty-four".