1122395352 has 128 divisors (see below), whose sum is σ = 3310372800. Its totient is φ = 313786368.

The previous prime is 1122395327. The next prime is 1122395353. The reversal of 1122395352 is 2535932211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122395353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 150168 + ... + 157464.

Almost surely, 2^1122395352 is an apocalyptic number.

1122395352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1122395352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1655186400).

1122395352 is an abundant number, since it is smaller than the sum of its proper divisors (2187977448).

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

1122395352 is a wasteful number, since it uses less digits than its factorization.

1122395352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7365 (or 7361 counting only the distinct ones).

The product of its digits is 16200, while the sum is 33.

The square root of 1122395352 is about 33502.1693625950. The cubic root of 1122395352 is about 1039.2386414820.

The spelling of 1122395352 in words is "one billion, one hundred twenty-two million, three hundred ninety-five thousand, three hundred fifty-two".