1122952356 has 24 divisors (see below), whose sum is σ = 2911358240. Its totient is φ = 374317416.

The previous prime is 1122952343. The next prime is 1122952367. The reversal of 1122952356 is 6532592211.

It is a happy number.

1122952356 is a `hidden beast` number, since 1 + 12 + 295 + 2 + 356 = 666.

It is a super-2 number, since 2×1122952356² = 2522043987691901472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1122952356.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5198746 + ... + 5198961.

Almost surely, 2^1122952356 is an apocalyptic number.

It is an amenable number.

1122952356 is an abundant number, since it is smaller than the sum of its proper divisors (1788405884).

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

1122952356 is a wasteful number, since it uses less digits than its factorization.

1122952356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10397720 (or 10397712 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 1122952356 is about 33510.4812857112. The cubic root of 1122952356 is about 1039.4105251681.

The spelling of 1122952356 in words is "one billion, one hundred twenty-two million, nine hundred fifty-two thousand, three hundred fifty-six".