12234087340 has 12 divisors (see below), whose sum is σ = 25691583456. Its totient is φ = 4893634928.

The previous prime is 12234087317. The next prime is 12234087347. The reversal of 12234087340 is 4378043221.

It is a super-3 number, since 3×12234087340³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12234087296 and 12234087305.

It is not an unprimeable number, because it can be changed into a prime (12234087347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305852164 + ... + 305852203.

It is an arithmetic number, because the mean of its divisors is an integer number (2140965288).

Almost surely, 2^12234087340 is an apocalyptic number.

12234087340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12234087340 is an abundant number, since it is smaller than the sum of its proper divisors (13457496116).

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

12234087340 is a wasteful number, since it uses less digits than its factorization.

12234087340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611704376 (or 611704374 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The spelling of 12234087340 in words is "twelve billion, two hundred thirty-four million, eighty-seven thousand, three hundred forty".