12984350 has 24 divisors (see below), whose sum is σ = 24932928. Its totient is φ = 5025600.

The previous prime is 12984347. The next prime is 12984359. The reversal of 12984350 is 5348921.

It is a super-3 number, since 3×12984350³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12984359) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2639 + ... + 5738.

It is an arithmetic number, because the mean of its divisors is an integer number (1038872).

Almost surely, 2^12984350 is an apocalyptic number.

12984350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12984350 is a deficient number, since it is larger than the sum of its proper divisors (11948578).

12984350 is a wasteful number, since it uses less digits than its factorization.

12984350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8420 (or 8415 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 12984350 is about 3603.3803573867. The cubic root of 12984350 is about 235.0390760432.

The spelling of 12984350 in words is "twelve million, nine hundred eighty-four thousand, three hundred fifty".