406132 has 6 divisors (see below), whose sum is σ = 710738. Its totient is φ = 203064.

The previous prime is 406123. The next prime is 406169. The reversal of 406132 is 231604.

It can be written as a sum of positive squares in only one way, i.e., 266256 + 139876 = 516^2 + 374^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50763 + ... + 50770.

2⁴⁰⁶¹³² is an apocalyptic number.

It is an amenable number.

406132 is a deficient number, since it is larger than the sum of its proper divisors (304606).

406132 is a wasteful number, since it uses less digits than its factorization.

406132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101537 (or 101535 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 406132 is about 637.2848656606. The cubic root of 406132 is about 74.0552302561.

Adding to 406132 its reverse (231604), we get a palindrome (637736).

The spelling of 406132 in words is "four hundred six thousand, one hundred thirty-two".