406104 has 16 divisors (see below), whose sum is σ = 1015320. Its totient is φ = 135360.

The previous prime is 406093. The next prime is 406117. The reversal of 406104 is 401604.

It is a congruent 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, 8437 + ... + 8484.

2⁴⁰⁶¹⁰⁴ is an apocalyptic number.

It is an amenable number.

406104 is an abundant number, since it is smaller than the sum of its proper divisors (609216).

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

406104 is a wasteful number, since it uses less digits than its factorization.

406104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16930 (or 16926 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 406104 is about 637.2628970841. The cubic root of 406104 is about 74.0535283512.

Adding to 406104 its reverse (401604), we get a palindrome (807708).

It can be divided in two parts, 406 and 104, that multiplied together give a palindrome (42224).

The spelling of 406104 in words is "four hundred six thousand, one hundred four".