12834954 has 72 divisors (see below), whose sum is σ = 31370976. Its totient is φ = 3788400.

The previous prime is 12834953. The next prime is 12834959. The reversal of 12834954 is 45943821.

It is not an unprimeable number, because it can be changed into a prime (12834953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 154597 + ... + 154679.

It is an arithmetic number, because the mean of its divisors is an integer number (435708).

Almost surely, 2^12834954 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12834954, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15685488).

12834954 is an abundant number, since it is smaller than the sum of its proper divisors (18536022).

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

12834954 is a wasteful number, since it uses less digits than its factorization.

12834954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184 (or 170 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 12834954 is about 3582.5904036046. The cubic root of 12834954 is about 234.1341549377.

The spelling of 12834954 in words is "twelve million, eight hundred thirty-four thousand, nine hundred fifty-four".