409096 has 8 divisors (see below), whose sum is σ = 767070. Its totient is φ = 204544.

The previous prime is 409081. The next prime is 409099. The reversal of 409096 is 690904.

409096 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 260100 + 148996 = 510^2 + 386^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (409099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25561 + ... + 25576.

2⁴⁰⁹⁰⁹⁶ is an apocalyptic number.

It is an amenable number.

409096 is a deficient number, since it is larger than the sum of its proper divisors (357974).

409096 is a wasteful number, since it uses less digits than its factorization.

409096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51143 (or 51139 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 409096 is about 639.6061288012. The cubic root of 409096 is about 74.2349484090.

It can be divided in two parts, 4090 and 96, that added together give a triangular number (4186 = T₉₁).

The spelling of 409096 in words is "four hundred nine thousand, ninety-six".