1433941 has 2 divisors, whose sum is σ = 1433942. Its totient is φ = 1433940.

The previous prime is 1433909. The next prime is 1433947. The reversal of 1433941 is 1493341.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 902500 + 531441 = 950^2 + 729^2 .

It is a cyclic number.

It is not a de Polignac number, because 1433941 - 2⁵ = 1433909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1433947) 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, 716970 + 716971.

It is an arithmetic number, because the mean of its divisors is an integer number (716971).

2^1433941 is an apocalyptic number.

It is an amenable number.

1433941 is a deficient number, since it is larger than the sum of its proper divisors (1).

1433941 is an equidigital number, since it uses as much as digits as its factorization.

1433941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 25.

The square root of 1433941 is about 1197.4727554312. The cubic root of 1433941 is about 112.7657192158.

The spelling of 1433941 in words is "one million, four hundred thirty-three thousand, nine hundred forty-one".