12328498 has 24 divisors (see below), whose sum is σ = 23169132. Its totient is φ = 4876704.

The previous prime is 12328427. The next prime is 12328507. The reversal of 12328498 is 89482321.

12328498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12201049 + 127449 = 3493^2 + 357^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3565 + ... + 6112.

Almost surely, 2^12328498 is an apocalyptic number.

12328498 is a deficient number, since it is larger than the sum of its proper divisors (10840634).

12328498 is a wasteful number, since it uses less digits than its factorization.

12328498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9706 (or 9699 counting only the distinct ones).

The product of its digits is 27648, while the sum is 37.

The square root of 12328498 is about 3511.1960925018. The cubic root of 12328498 is about 231.0131611724.

It can be divided in two parts, 1232 and 8498, that added together give a triangular number (9730 = T₁₃₉).

The spelling of 12328498 in words is "twelve million, three hundred twenty-eight thousand, four hundred ninety-eight".