1115435232 has 96 divisors (see below), whose sum is σ = 3394863360. Its totient is φ = 355639680.

The previous prime is 1115435221. The next prime is 1115435249. The reversal of 1115435232 is 2325345111.

1115435232 is a `hidden beast` number, since 111 + 543 + 5 + 2 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is a junction number, because it is equal to n+sod(n) for n = 1115435196 and 1115435205.

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, 8194 + ... + 47937.

It is an arithmetic number, because the mean of its divisors is an integer number (35363160).

Almost surely, 2^1115435232 is an apocalyptic number.

1115435232 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 1115435232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1697431680).

1115435232 is an abundant number, since it is smaller than the sum of its proper divisors (2279428128).

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

1115435232 is a wasteful number, since it uses less digits than its factorization.

1115435232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56173 (or 56159 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 1115435232 is about 33398.1321633411. The cubic root of 1115435232 is about 1037.0860343355.

The spelling of 1115435232 in words is "one billion, one hundred fifteen million, four hundred thirty-five thousand, two hundred thirty-two".