1132268032 has 80 divisors (see below), whose sum is σ = 2595048192. Its totient is φ = 483471360.

The previous prime is 1132268003. The next prime is 1132268069. The reversal of 1132268032 is 2308622311.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1544338 + ... + 1545070.

Almost surely, 2^1132268032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1132268032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1297524096).

1132268032 is an abundant number, since it is smaller than the sum of its proper divisors (1462780160).

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

1132268032 is an frugal number, since it uses more digits than its factorization.

1132268032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189 (or 1173 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 1132268032 is about 33649.1906589148. The cubic root of 1132268032 is about 1042.2768264020.

The spelling of 1132268032 in words is "one billion, one hundred thirty-two million, two hundred sixty-eight thousand, thirty-two".