1132323048 has 48 divisors (see below), whose sum is σ = 3112493280. Its totient is φ = 371805984.

The previous prime is 1132323047. The next prime is 1132323061. The reversal of 1132323048 is 8403232311.

It is not an unprimeable number, because it can be changed into a prime (1132323047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112540 + ... + 122187.

It is an arithmetic number, because the mean of its divisors is an integer number (64843610).

Almost surely, 2^1132323048 is an apocalyptic number.

1132323048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1132323048 is an abundant number, since it is smaller than the sum of its proper divisors (1980170232).

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

1132323048 is a wasteful number, since it uses less digits than its factorization.

1132323048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234806 (or 234799 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 1132323048 is about 33650.0081426439. The cubic root of 1132323048 is about 1042.2937072616.

Adding to 1132323048 its reverse (8403232311), we get a palindrome (9535555359).

The spelling of 1132323048 in words is "one billion, one hundred thirty-two million, three hundred twenty-three thousand, forty-eight".