1449941 has 2 divisors, whose sum is σ = 1449942. Its totient is φ = 1449940.

The previous prime is 1449937. The next prime is 1449949. The reversal of 1449941 is 1499441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 894916 + 555025 = 946^2 + 745^2 .

It is a cyclic number.

It is not a de Polignac number, because 1449941 - 2² = 1449937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1449898 and 1449907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1449949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 724970 + 724971.

It is an arithmetic number, because the mean of its divisors is an integer number (724971).

2^1449941 is an apocalyptic number.

It is an amenable number.

1449941 is a deficient number, since it is larger than the sum of its proper divisors (1).

1449941 is an equidigital number, since it uses as much as digits as its factorization.

1449941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 32.

The square root of 1449941 is about 1204.1349592135. The cubic root of 1449941 is about 113.1835844210.

The spelling of 1449941 in words is "one million, four hundred forty-nine thousand, nine hundred forty-one".