2134626 has 16 divisors (see below), whose sum is σ = 4597824. Its totient is φ = 656784.

The previous prime is 2134621. The next prime is 2134633. The reversal of 2134626 is 6264312.

It is a junction number, because it is equal to n+sod(n) for n = 2134596 and 2134605.

It is not an unprimeable number, because it can be changed into a prime (2134621) 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 7 ways as a sum of consecutive naturals, for example, 13606 + ... + 13761.

It is an arithmetic number, because the mean of its divisors is an integer number (287364).

2^2134626 is an apocalyptic number.

2134626 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2134626 is an abundant number, since it is smaller than the sum of its proper divisors (2463198).

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

2134626 is a wasteful number, since it uses less digits than its factorization.

2134626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27385.

The product of its digits is 1728, while the sum is 24.

The square root of 2134626 is about 1461.0359338497. The cubic root of 2134626 is about 128.7579138630.

Adding to 2134626 its reverse (6264312), we get a palindrome (8398938).

The spelling of 2134626 in words is "two million, one hundred thirty-four thousand, six hundred twenty-six".