12343115 has 8 divisors (see below), whose sum is σ = 15289728. Its totient is φ = 9555840.

The previous prime is 12343099. The next prime is 12343129. The reversal of 12343115 is 51134321.

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

It is not a de Polignac number, because 12343115 - 2⁴ = 12343099 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39662 + ... + 39971.

It is an arithmetic number, because the mean of its divisors is an integer number (1911216).

Almost surely, 2^12343115 is an apocalyptic number.

12343115 is a deficient number, since it is larger than the sum of its proper divisors (2946613).

12343115 is an equidigital number, since it uses as much as digits as its factorization.

12343115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79669.

The product of its digits is 360, while the sum is 20.

The square root of 12343115 is about 3513.2769603320. The cubic root of 12343115 is about 231.1044235940.

Adding to 12343115 its reverse (51134321), we get a palindrome (63477436).

The spelling of 12343115 in words is "twelve million, three hundred forty-three thousand, one hundred fifteen".