2134604 has 12 divisors (see below), whose sum is σ = 3836784. Its totient is φ = 1038384.

The previous prime is 2134589. The next prime is 2134609. The reversal of 2134604 is 4064312.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2134609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7064 + ... + 7359.

It is an arithmetic number, because the mean of its divisors is an integer number (319732).

2^2134604 is an apocalyptic number.

It is an amenable number.

2134604 is a deficient number, since it is larger than the sum of its proper divisors (1702180).

2134604 is a wasteful number, since it uses less digits than its factorization.

2134604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14464 (or 14462 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2134604 is about 1461.0284049258. The cubic root of 2134604 is about 128.7574715242.

Adding to 2134604 its reverse (4064312), we get a palindrome (6198916).

The spelling of 2134604 in words is "two million, one hundred thirty-four thousand, six hundred four".