4129132 has 18 divisors (see below), whose sum is σ = 8406132. Its totient is φ = 1769544.

The previous prime is 4129129. The next prime is 4129141. The reversal of 4129132 is 2319214.

4129132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10338 + ... + 10729.

Almost surely, 2^4129132 is an apocalyptic number.

It is an amenable number.

4129132 is an abundant number, since it is smaller than the sum of its proper divisors (4277000).

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

4129132 is a wasteful number, since it uses less digits than its factorization.

4129132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21085 (or 21076 counting only the distinct ones).

The product of its digits is 432, while the sum is 22.

The square root of 4129132 is about 2032.0265746294. The cubic root of 4129132 is about 160.4302482532.

The spelling of 4129132 in words is "four million, one hundred twenty-nine thousand, one hundred thirty-two".