1432943 has 2 divisors, whose sum is σ = 1432944. Its totient is φ = 1432942.

The previous prime is 1432931. The next prime is 1432957. The reversal of 1432943 is 3492341.

It is a weak prime.

It is an emirp because it is prime and its reverse (3492341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1432943 - 2⁴ = 1432927 is a prime.

It is a Chen prime.

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 (1432903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 716471 + 716472.

It is an arithmetic number, because the mean of its divisors is an integer number (716472).

2^1432943 is an apocalyptic number.

1432943 is a deficient number, since it is larger than the sum of its proper divisors (1).

1432943 is an equidigital number, since it uses as much as digits as its factorization.

1432943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 26.

The square root of 1432943 is about 1197.0559719579. The cubic root of 1432943 is about 112.7395520986.

The spelling of 1432943 in words is "one million, four hundred thirty-two thousand, nine hundred forty-three".