1133322432 has 112 divisors (see below), whose sum is σ = 3359822592. Its totient is φ = 334126080.

The previous prime is 1133322383. The next prime is 1133322439. The reversal of 1133322432 is 2342233311.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1133322439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70893 + ... + 85395.

It is an arithmetic number, because the mean of its divisors is an integer number (29998416).

Almost surely, 2^1133322432 is an apocalyptic number.

1133322432 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 1133322432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1679911296).

1133322432 is an abundant number, since it is smaller than the sum of its proper divisors (2226500160).

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

1133322432 is a wasteful number, since it uses less digits than its factorization.

1133322432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14566 (or 14556 counting only the distinct ones).

The product of its digits is 2592, while the sum is 24.

The square root of 1133322432 is about 33664.8545518914. The cubic root of 1133322432 is about 1042.6002585748.

Adding to 1133322432 its reverse (2342233311), we get a palindrome (3475555743).

The spelling of 1133322432 in words is "one billion, one hundred thirty-three million, three hundred twenty-two thousand, four hundred thirty-two".