132352218 has 40 divisors (see below), whose sum is σ = 299540340. Its totient is φ = 43675200.

The previous prime is 132352177. The next prime is 132352243. The reversal of 132352218 is 812253231.

132352218 is a `hidden beast` number, since 132 + 3 + 522 + 1 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 132089049 + 263169 = 11493^2 + 513^2 .

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 = 132352191 and 132352200.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12318 + ... + 20406.

Almost surely, 2^132352218 is an apocalyptic number.

132352218 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 132352218, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149770170).

132352218 is an abundant number, since it is smaller than the sum of its proper divisors (167188122).

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

132352218 is a wasteful number, since it uses less digits than its factorization.

132352218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8204 (or 8195 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 132352218 is about 11504.4434024424. The cubic root of 132352218 is about 509.6168055801.

The spelling of 132352218 in words is "one hundred thirty-two million, three hundred fifty-two thousand, two hundred eighteen".