2104134 has 16 divisors (see below), whose sum is σ = 4278000. Its totient is φ = 689760.

The previous prime is 2104129. The next prime is 2104139. The reversal of 2104134 is 4314012.

It is an interprime number because it is at equal distance from previous prime (2104129) and next prime (2104139).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104139) 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, 2509 + ... + 3240.

It is an arithmetic number, because the mean of its divisors is an integer number (267375).

2^2104134 is an apocalyptic number.

2104134 is an abundant number, since it is smaller than the sum of its proper divisors (2173866).

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

2104134 is a wasteful number, since it uses less digits than its factorization.

2104134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5815.

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

The square root of 2104134 is about 1450.5633388446. The cubic root of 2104134 is about 128.1418918042.

Adding to 2104134 its reverse (4314012), we get a palindrome (6418146).

The spelling of 2104134 in words is "two million, one hundred four thousand, one hundred thirty-four".