132166434 has 32 divisors (see below), whose sum is σ = 271782720. Its totient is φ = 42823872.

The previous prime is 132166417. The next prime is 132166439. The reversal of 132166434 is 434661231.

It is not an unprimeable number, because it can be changed into a prime (132166439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57964 + ... + 60200.

It is an arithmetic number, because the mean of its divisors is an integer number (8493210).

Almost surely, 2^132166434 is an apocalyptic number.

132166434 is an abundant number, since it is smaller than the sum of its proper divisors (139616286).

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

132166434 is a wasteful number, since it uses less digits than its factorization.

132166434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2514.

The product of its digits is 10368, while the sum is 30.

The square root of 132166434 is about 11496.3661215186. The cubic root of 132166434 is about 509.3782426883.

The spelling of 132166434 in words is "one hundred thirty-two million, one hundred sixty-six thousand, four hundred thirty-four".