12343498 has 4 divisors (see below), whose sum is σ = 18515250. Its totient is φ = 6171748.

The previous prime is 12343481. The next prime is 12343519. The reversal of 12343498 is 89434321.

12343498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89434321 = 1223 ⋅73127.

It can be written as a sum of positive squares in only one way, i.e., 11785489 + 558009 = 3433^2 + 747^2 .

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3085873 + ... + 3085876.

Almost surely, 2^12343498 is an apocalyptic number.

12343498 is a deficient number, since it is larger than the sum of its proper divisors (6171752).

12343498 is an equidigital number, since it uses as much as digits as its factorization.

12343498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6171751.

The product of its digits is 20736, while the sum is 34.

The square root of 12343498 is about 3513.3314674252. The cubic root of 12343498 is about 231.1068139165.

The spelling of 12343498 in words is "twelve million, three hundred forty-three thousand, four hundred ninety-eight".