12954339 has 6 divisors (see below), whose sum is σ = 18711836. Its totient is φ = 8636220.

The previous prime is 12954299. The next prime is 12954343. The reversal of 12954339 is 93345921.

It is a happy number.

It is not a de Polignac number, because 12954339 - 2⁷ = 12954211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12954379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 719677 + ... + 719694.

Almost surely, 2^12954339 is an apocalyptic number.

12954339 is a deficient number, since it is larger than the sum of its proper divisors (5757497).

12954339 is a wasteful number, since it uses less digits than its factorization.

12954339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1439377 (or 1439374 counting only the distinct ones).

The product of its digits is 29160, while the sum is 36.

The square root of 12954339 is about 3599.2136641217. The cubic root of 12954339 is about 234.8578527705.

The spelling of 12954339 in words is "twelve million, nine hundred fifty-four thousand, three hundred thirty-nine".