1122952344 has 16 divisors (see below), whose sum is σ = 2807380920. Its totient is φ = 374317440.

The previous prime is 1122952343. The next prime is 1122952367. The reversal of 1122952344 is 4432592211.

It is a super-2 number, since 2×1122952344² = 2522043933790188672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122952343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23394817 + ... + 23394864.

Almost surely, 2^1122952344 is an apocalyptic number.

It is an amenable number.

1122952344 is an abundant number, since it is smaller than the sum of its proper divisors (1684428576).

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

1122952344 is a wasteful number, since it uses less digits than its factorization.

1122952344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46789690 (or 46789686 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 1122952344 is about 33510.4811066627. The cubic root of 1122952344 is about 1039.4105214657.

The spelling of 1122952344 in words is "one billion, one hundred twenty-two million, nine hundred fifty-two thousand, three hundred forty-four".