1294441 has 4 divisors (see below), whose sum is σ = 1298500. Its totient is φ = 1290384.

The previous prime is 1294399. The next prime is 1294453. The reversal of 1294441 is 1444921.

1294441 = 804² + 805².

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 646416 + 648025 = 804^2 + 805^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1294441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1294471) 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, 1506 + ... + 2203.

It is an arithmetic number, because the mean of its divisors is an integer number (324625).

2^1294441 is an apocalyptic number.

1294441 is the 805-th centered square number.

It is an amenable number.

1294441 is a deficient number, since it is larger than the sum of its proper divisors (4059).

1294441 is an equidigital number, since it uses as much as digits as its factorization.

1294441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4058.

The product of its digits is 1152, while the sum is 25.

The square root of 1294441 is about 1137.7350306640. The cubic root of 1294441 is about 108.9835005747.

The spelling of 1294441 in words is "one million, two hundred ninety-four thousand, four hundred forty-one".