12934869 has 8 divisors (see below), whose sum is σ = 17276352. Its totient is φ = 8608320.

The previous prime is 12934861. The next prime is 12934897. The reversal of 12934869 is 96843921.

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

It is not a de Polignac number, because 12934869 - 2³ = 12934861 is a prime.

It is a super-2 number, since 2×12934869² = 334621672094322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12934869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12934861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1524 + ... + 5309.

It is an arithmetic number, because the mean of its divisors is an integer number (2159544).

Almost surely, 2^12934869 is an apocalyptic number.

It is an amenable number.

12934869 is a deficient number, since it is larger than the sum of its proper divisors (4341483).

12934869 is an equidigital number, since it uses as much as digits as its factorization.

12934869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7467.

The product of its digits is 93312, while the sum is 42.

The square root of 12934869 is about 3596.5078896062. The cubic root of 12934869 is about 234.7401322349.

The spelling of 12934869 in words is "twelve million, nine hundred thirty-four thousand, eight hundred sixty-nine".