12950944 has 48 divisors (see below), whose sum is σ = 26611200. Its totient is φ = 6200064.

The previous prime is 12950941. The next prime is 12950947. The reversal of 12950944 is 44905921.

It is an interprime number because it is at equal distance from previous prime (12950941) and next prime (12950947).

It is a super-2 number, since 2×12950944² = 335453900982272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12950941) 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 7 ways as a sum of consecutive naturals, for example, 118762 + ... + 118870.

It is an arithmetic number, because the mean of its divisors is an integer number (554400).

Almost surely, 2^12950944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12950944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13305600).

12950944 is an abundant number, since it is smaller than the sum of its proper divisors (13660256).

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

12950944 is a wasteful number, since it uses less digits than its factorization.

12950944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245 (or 237 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 12950944 is about 3598.7420024225. The cubic root of 12950944 is about 234.8373342381.

The spelling of 12950944 in words is "twelve million, nine hundred fifty thousand, nine hundred forty-four".