2134424 has 16 divisors (see below), whose sum is σ = 4017600. Its totient is φ = 1063072.

The previous prime is 2134417. The next prime is 2134439. The reversal of 2134424 is 4244312.

It is a junction number, because it is equal to n+sod(n) for n = 2134396 and 2134405.

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, 3554 + ... + 4110.

It is an arithmetic number, because the mean of its divisors is an integer number (251100).

2^2134424 is an apocalyptic number.

It is an amenable number.

2134424 is a deficient number, since it is larger than the sum of its proper divisors (1883176).

2134424 is a wasteful number, since it uses less digits than its factorization.

2134424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042 (or 1038 counting only the distinct ones).

The product of its digits is 768, while the sum is 20.

The square root of 2134424 is about 1460.9668031821. The cubic root of 2134424 is about 128.7538522742.

Adding to 2134424 its reverse (4244312), we get a palindrome (6378736).

The spelling of 2134424 in words is "two million, one hundred thirty-four thousand, four hundred twenty-four".