2104674 has 48 divisors (see below), whose sum is σ = 5005056. Its totient is φ = 586080.

The previous prime is 2104673. The next prime is 2104679. The reversal of 2104674 is 4764012.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2104673) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9327 + ... + 9549.

It is an arithmetic number, because the mean of its divisors is an integer number (104272).

2^2104674 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2104674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2502528).

2104674 is an abundant number, since it is smaller than the sum of its proper divisors (2900382).

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

2104674 is a wasteful number, since it uses less digits than its factorization.

2104674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263 (or 252 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 2104674 is about 1450.7494614853. The cubic root of 2104674 is about 128.1528528778.

Adding to 2104674 its reverse (4764012), we get a palindrome (6868686).

It can be divided in two parts, 210 and 4674, that added together give a palindrome (4884).

The spelling of 2104674 in words is "two million, one hundred four thousand, six hundred seventy-four".