1432679 has 2 divisors, whose sum is σ = 1432680. Its totient is φ = 1432678.

The previous prime is 1432667. The next prime is 1432681. The reversal of 1432679 is 9762341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1432679 - 2⁸ = 1432423 is a prime.

Together with 1432681, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1432649) 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, 716339 + 716340.

It is an arithmetic number, because the mean of its divisors is an integer number (716340).

2^1432679 is an apocalyptic number.

1432679 is a deficient number, since it is larger than the sum of its proper divisors (1).

1432679 is an equidigital number, since it uses as much as digits as its factorization.

1432679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 32.

The square root of 1432679 is about 1196.9456963455. The cubic root of 1432679 is about 112.7326281038.

The spelling of 1432679 in words is "one million, four hundred thirty-two thousand, six hundred seventy-nine".