1294906 has 4 divisors (see below), whose sum is σ = 1942362. Its totient is φ = 647452.

The previous prime is 1294849. The next prime is 1294939. The reversal of 1294906 is 6094921.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6094921 = 7 ⋅870703.

It can be written as a sum of positive squares in only one way, i.e., 1229881 + 65025 = 1109^2 + 255^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 323725 + ... + 323728.

2^1294906 is an apocalyptic number.

1294906 is a deficient number, since it is larger than the sum of its proper divisors (647456).

1294906 is an equidigital number, since it uses as much as digits as its factorization.

1294906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647455.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 1294906 is about 1137.9393656957. The cubic root of 1294906 is about 108.9965490028.

The spelling of 1294906 in words is "one million, two hundred ninety-four thousand, nine hundred six".