132012434 has 8 divisors (see below), whose sum is σ = 198077628. Its totient is φ = 65986560.

The previous prime is 132012409. The next prime is 132012467. The reversal of 132012434 is 434210231.

It can be written as a sum of positive squares in 2 ways, for example, as 128754409 + 3258025 = 11347^2 + 1805^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 914 + ... + 16274.

Almost surely, 2^132012434 is an apocalyptic number.

132012434 is a deficient number, since it is larger than the sum of its proper divisors (66065194).

132012434 is a wasteful number, since it uses less digits than its factorization.

132012434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19660.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 132012434 is about 11489.6664007272. Note that the first 3 decimals coincide. The cubic root of 132012434 is about 509.1803237099.

Adding to 132012434 its reverse (434210231), we get a palindrome (566222665).

The spelling of 132012434 in words is "one hundred thirty-two million, twelve thousand, four hundred thirty-four".