2104254 has 12 divisors (see below), whose sum is σ = 4559256. Its totient is φ = 701412.

The previous prime is 2104241. The next prime is 2104261. The reversal of 2104254 is 4524012.

2104254 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), and also a Moran number because the ratio is a prime number: 116903 = 2104254 / (2 + 1 + 0 + 4 + 2 + 5 + 4).

It is a congruent number.

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, 58434 + ... + 58469.

It is an arithmetic number, because the mean of its divisors is an integer number (379938).

2^2104254 is an apocalyptic number.

2104254 is an abundant number, since it is smaller than the sum of its proper divisors (2455002).

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

2104254 is a wasteful number, since it uses less digits than its factorization.

2104254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116911 (or 116908 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 2104254 is about 1450.6047014952. The cubic root of 2104254 is about 128.1443277604.

Adding to 2104254 its reverse (4524012), we get a palindrome (6628266).

The spelling of 2104254 in words is "two million, one hundred four thousand, two hundred fifty-four".