2134328 has 16 divisors (see below), whose sum is σ = 4573680. Its totient is φ = 914688.

The previous prime is 2134303. The next prime is 2134339. The reversal of 2134328 is 8234312.

2134328 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 19001 + ... + 19112.

It is an arithmetic number, because the mean of its divisors is an integer number (285855).

2^2134328 is an apocalyptic number.

2134328 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2134328 is an abundant number, since it is smaller than the sum of its proper divisors (2439352).

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

2134328 is a wasteful number, since it uses less digits than its factorization.

2134328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38126 (or 38122 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 2134328 is about 1460.9339478566. The cubic root of 2134328 is about 128.7519219244.

The spelling of 2134328 in words is "two million, one hundred thirty-four thousand, three hundred twenty-eight".