1296394 has 16 divisors (see below), whose sum is σ = 2143296. Its totient is φ = 588060.

The previous prime is 1296391. The next prime is 1296409. The reversal of 1296394 is 4936921.

It is not an unprimeable number, because it can be changed into a prime (1296391) 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, 2419 + ... + 2905.

It is an arithmetic number, because the mean of its divisors is an integer number (133956).

2^1296394 is an apocalyptic number.

1296394 is a deficient number, since it is larger than the sum of its proper divisors (846902).

1296394 is an equidigital number, since it uses as much as digits as its factorization.

1296394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522 (or 500 counting only the distinct ones).

The product of its digits is 11664, while the sum is 34.

The square root of 1296394 is about 1138.5929913714. The cubic root of 1296394 is about 109.0382829924.

The spelling of 1296394 in words is "one million, two hundred ninety-six thousand, three hundred ninety-four".