12336948 has 120 divisors (see below), whose sum is σ = 36285480. Its totient is φ = 3628800.

The previous prime is 12336943. The next prime is 12336949. The reversal of 12336948 is 84963321.

It can be written as a sum of positive squares in 4 ways, for example, as 2862864 + 9474084 = 1692^2 + 3078^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12336943) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 122098 + ... + 122198.

It is an arithmetic number, because the mean of its divisors is an integer number (302379).

Almost surely, 2^12336948 is an apocalyptic number.

12336948 is a gapful number since it is divisible by the number (18) 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 12336948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18142740).

12336948 is an abundant number, since it is smaller than the sum of its proper divisors (23948532).

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

12336948 is a wasteful number, since it uses less digits than its factorization.

12336948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159 (or 148 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 12336948 is about 3512.3991800477. The cubic root of 12336948 is about 231.0659282220.

The spelling of 12336948 in words is "twelve million, three hundred thirty-six thousand, nine hundred forty-eight".