12842323 has 8 divisors (see below), whose sum is σ = 13937616. Its totient is φ = 11762400.

The previous prime is 12842321. The next prime is 12842363. The reversal of 12842323 is 32324821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12842323 - 2¹ = 12842321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12842321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2068 + ... + 5473.

It is an arithmetic number, because the mean of its divisors is an integer number (1742202).

Almost surely, 2^12842323 is an apocalyptic number.

12842323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12842323 is a deficient number, since it is larger than the sum of its proper divisors (1095293).

12842323 is a wasteful number, since it uses less digits than its factorization.

12842323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7685.

The product of its digits is 2304, while the sum is 25.

The square root of 12842323 is about 3583.6187018152. The cubic root of 12842323 is about 234.1789545919.

The spelling of 12842323 in words is "twelve million, eight hundred forty-two thousand, three hundred twenty-three".