12949104 has 80 divisors (see below), whose sum is σ = 40497408. Its totient is φ = 3480576.

The previous prime is 12949081. The next prime is 12949117. The reversal of 12949104 is 40194921.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4579 + ... + 6845.

Almost surely, 2^12949104 is an apocalyptic number.

12949104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12949104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20248704).

12949104 is an abundant number, since it is smaller than the sum of its proper divisors (27548304).

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

12949104 is a wasteful number, since it uses less digits than its factorization.

12949104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2302 (or 2296 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 12949104 is about 3598.4863484526. The cubic root of 12949104 is about 234.8262122391.

The spelling of 12949104 in words is "twelve million, nine hundred forty-nine thousand, one hundred four".