12262080 has 112 divisors (see below), whose sum is σ = 39831264. Its totient is φ = 3194880.

The previous prime is 12262079. The next prime is 12262097. The reversal of 12262080 is 8026221.

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, 50760 + ... + 51000.

Almost surely, 2^12262080 is an apocalyptic number.

12262080 is a gapful number since it is divisible by the number (10) 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 12262080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19915632).

12262080 is an abundant number, since it is smaller than the sum of its proper divisors (27569184).

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

12262080 is a wasteful number, since it uses less digits than its factorization.

12262080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314 (or 304 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 12262080 is about 3501.7252890540. The cubic root of 12262080 is about 230.5975639545.

The spelling of 12262080 in words is "twelve million, two hundred sixty-two thousand, eighty".