1450741 has 2 divisors, whose sum is σ = 1450742. Its totient is φ = 1450740.

The previous prime is 1450739. The next prime is 1450747. The reversal of 1450741 is 1470541.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1331716 + 119025 = 1154^2 + 345^2 .

It is a cyclic number.

It is not a de Polignac number, because 1450741 - 2¹ = 1450739 is a prime.

Together with 1450739, it forms a pair of twin primes.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1450747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725370 + 725371.

It is an arithmetic number, because the mean of its divisors is an integer number (725371).

2^1450741 is an apocalyptic number.

It is an amenable number.

1450741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1450741 is an equidigital number, since it uses as much as digits as its factorization.

1450741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 1450741 is about 1204.4671020829. The cubic root of 1450741 is about 113.2043968126.

The spelling of 1450741 in words is "one million, four hundred fifty thousand, seven hundred forty-one".