12114480 has 80 divisors (see below), whose sum is σ = 42925824. Its totient is φ = 2768640.

The previous prime is 12114463. The next prime is 12114481. The reversal of 12114480 is 8441121.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-3 number, since 3×12114480³ (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (12114481) 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 15 ways as a sum of consecutive naturals, for example, 1926 + ... + 5285.

Almost surely, 2^12114480 is an apocalyptic number.

12114480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12114480 is an abundant number, since it is smaller than the sum of its proper divisors (30811344).

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

12114480 is a wasteful number, since it uses less digits than its factorization.

12114480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7234 (or 7228 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 12114480 is about 3480.5861575315. The cubic root of 12114480 is about 229.6685838001.

The spelling of 12114480 in words is "twelve million, one hundred fourteen thousand, four hundred eighty".