2104338 has 16 divisors (see below), whose sum is σ = 4322880. Its totient is φ = 682416.

The previous prime is 2104337. The next prime is 2104343. The reversal of 2104338 is 8334012.

It is a happy number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2104337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4518 + ... + 4961.

It is an arithmetic number, because the mean of its divisors is an integer number (270180).

2^2104338 is an apocalyptic number.

2104338 is an abundant number, since it is smaller than the sum of its proper divisors (2218542).

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

2104338 is a wasteful number, since it uses less digits than its factorization.

2104338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9521.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2104338 is about 1450.6336546489. The cubic root of 2104338 is about 128.1460328747.

It can be divided in two parts, 2104 and 338, that added together give a palindrome (2442).

The spelling of 2104338 in words is "two million, one hundred four thousand, three hundred thirty-eight".