2134612 has 12 divisors (see below), whose sum is σ = 3932320. Its totient is φ = 1011096.

The previous prime is 2134609. The next prime is 2134621. The reversal of 2134612 is 2164312.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 2134612.

It is a congruent number.

It is an unprimeable number.

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, 13968 + ... + 14119.

2^2134612 is an apocalyptic number.

It is an amenable number.

2134612 is a deficient number, since it is larger than the sum of its proper divisors (1797708).

2134612 is a wasteful number, since it uses less digits than its factorization.

2134612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28110 (or 28108 counting only the distinct ones).

The product of its digits is 288, while the sum is 19.

The square root of 2134612 is about 1461.0311427208. The cubic root of 2134612 is about 128.7576323750.

Adding to 2134612 its reverse (2164312), we get a palindrome (4298924).

The spelling of 2134612 in words is "two million, one hundred thirty-four thousand, six hundred twelve".