1244741 has 2 divisors, whose sum is σ = 1244742. Its totient is φ = 1244740.

The previous prime is 1244729. The next prime is 1244753. The reversal of 1244741 is 1474421.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (1244729) and next prime (1244753).

It can be written as a sum of positive squares in only one way, i.e., 1221025 + 23716 = 1105^2 + 154^2 .

It is a cyclic number.

It is not a de Polignac number, because 1244741 - 2¹⁰ = 1243717 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1244041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 622370 + 622371.

It is an arithmetic number, because the mean of its divisors is an integer number (622371).

2^1244741 is an apocalyptic number.

It is an amenable number.

1244741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1244741 is an equidigital number, since it uses as much as digits as its factorization.

1244741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 896, while the sum is 23.

The square root of 1244741 is about 1115.6796135092. The cubic root of 1244741 is about 107.5704531854.

The spelling of 1244741 in words is "one million, two hundred forty-four thousand, seven hundred forty-one".