132906434 has 8 divisors (see below), whose sum is σ = 202628028. Its totient is φ = 65363760.

The previous prime is 132906427. The next prime is 132906497. The reversal of 132906434 is 434609231.

It can be written as a sum of positive squares in 2 ways, for example, as 117657409 + 15249025 = 10847^2 + 3905^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 132906434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544577 + ... + 544820.

Almost surely, 2^132906434 is an apocalyptic number.

132906434 is a deficient number, since it is larger than the sum of its proper divisors (69721594).

132906434 is a wasteful number, since it uses less digits than its factorization.

132906434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089460.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 132906434 is about 11528.5052803909. The cubic root of 132906434 is about 510.3271436881.

The spelling of 132906434 in words is "one hundred thirty-two million, nine hundred six thousand, four hundred thirty-four".