132233040 has 160 divisors (see below), whose sum is σ = 471398400. Its totient is φ = 34030080.

The previous prime is 132233033. The next prime is 132233047. The reversal of 132233040 is 40332231.

It is an interprime number because it is at equal distance from previous prime (132233033) and next prime (132233047).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132233047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61585 + ... + 63695.

It is an arithmetic number, because the mean of its divisors is an integer number (2946240).

Almost surely, 2^132233040 is an apocalyptic number.

132233040 is a gapful number since it is divisible by the number (10) 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 132233040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235699200).

132233040 is an abundant number, since it is smaller than the sum of its proper divisors (339165360).

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

132233040 is a wasteful number, since it uses less digits than its factorization.

132233040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2162 (or 2150 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 132233040 is about 11499.2625850530. The cubic root of 132233040 is about 509.4637963054.

Adding to 132233040 its reverse (40332231), we get a palindrome (172565271).

The spelling of 132233040 in words is "one hundred thirty-two million, two hundred thirty-three thousand, forty".