1294841 has 2 divisors, whose sum is σ = 1294842. Its totient is φ = 1294840.

The previous prime is 1294823. The next prime is 1294849. The reversal of 1294841 is 1484921.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 958441 + 336400 = 979^2 + 580^2 .

It is a cyclic number.

It is not a de Polignac number, because 1294841 - 2¹⁸ = 1032697 is a prime.

It is a super-2 number, since 2×1294841² = 3353226430562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1294849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 647420 + 647421.

It is an arithmetic number, because the mean of its divisors is an integer number (647421).

2^1294841 is an apocalyptic number.

It is an amenable number.

1294841 is a deficient number, since it is larger than the sum of its proper divisors (1).

1294841 is an equidigital number, since it uses as much as digits as its factorization.

1294841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 29.

The square root of 1294841 is about 1137.9108049404. The cubic root of 1294841 is about 108.9947252168.

The spelling of 1294841 in words is "one million, two hundred ninety-four thousand, eight hundred forty-one".