1112291352 has 40 divisors (see below), whose sum is σ = 3115447500. Its totient is φ = 370763568.

The previous prime is 1112291333. The next prime is 1112291357. The reversal of 1112291352 is 2531922111.

1112291352 is a `hidden beast` number, since 11 + 12 + 291 + 352 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112291357) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 857602 + ... + 858897.

Almost surely, 2^1112291352 is an apocalyptic number.

1112291352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1112291352 is an abundant number, since it is smaller than the sum of its proper divisors (2003156148).

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

1112291352 is a wasteful number, since it uses less digits than its factorization.

1112291352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1716517 (or 1716504 counting only the distinct ones).

The product of its digits is 1080, while the sum is 27.

The square root of 1112291352 is about 33351.0322478930. The cubic root of 1112291352 is about 1036.1107671650.

The spelling of 1112291352 in words is "one billion, one hundred twelve million, two hundred ninety-one thousand, three hundred fifty-two".