2124134 has 16 divisors (see below), whose sum is σ = 3363120. Its totient is φ = 1004640.

The previous prime is 2124127. The next prime is 2124139. The reversal of 2124134 is 4314212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124139) 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, 2729 + ... + 3419.

It is an arithmetic number, because the mean of its divisors is an integer number (210195).

2^2124134 is an apocalyptic number.

2124134 is a deficient number, since it is larger than the sum of its proper divisors (1238986).

2124134 is a wasteful number, since it uses less digits than its factorization.

2124134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775.

The product of its digits is 192, while the sum is 17.

The square root of 2124134 is about 1457.4409078930. The cubic root of 2124134 is about 128.5466126120.

Adding to 2124134 its reverse (4314212), we get a palindrome (6438346).

The spelling of 2124134 in words is "two million, one hundred twenty-four thousand, one hundred thirty-four".