2404134 has 24 divisors (see below), whose sum is σ = 5367960. Its totient is φ = 797580.

The previous prime is 2404111. The next prime is 2404139. The reversal of 2404134 is 4314042.

2404134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404139) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 11289 + ... + 11499.

It is an arithmetic number, because the mean of its divisors is an integer number (223665).

2^2404134 is an apocalyptic number.

2404134 is an abundant number, since it is smaller than the sum of its proper divisors (2963826).

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

2404134 is an equidigital number, since it uses as much as digits as its factorization.

2404134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2404134 is about 1550.5270071818. The cubic root of 2404134 is about 133.9634191377.

Multiplying 2404134 by its product of nonzero digits (384), we get a square (923187456 = 30384²).

Adding to 2404134 its reverse (4314042), we get a palindrome (6718176).

The spelling of 2404134 in words is "two million, four hundred four thousand, one hundred thirty-four".