12935474 has 8 divisors (see below), whose sum is σ = 19595628. Its totient is φ = 6403600.

The previous prime is 12935473. The next prime is 12935491. The reversal of 12935474 is 47453921.

It can be written as a sum of positive squares in 2 ways, for example, as 12924025 + 11449 = 3595^2 + 107^2 .

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

It is not an unprimeable number, because it can be changed into a prime (12935473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31817 + ... + 32220.

Almost surely, 2^12935474 is an apocalyptic number.

12935474 is a deficient number, since it is larger than the sum of its proper divisors (6660154).

12935474 is a wasteful number, since it uses less digits than its factorization.

12935474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64140.

The product of its digits is 30240, while the sum is 35.

The square root of 12935474 is about 3596.5919979892. The cubic root of 12935474 is about 234.7437919953.

The spelling of 12935474 in words is "twelve million, nine hundred thirty-five thousand, four hundred seventy-four".