942479 has 2 divisors, whose sum is σ = 942480. Its totient is φ = 942478.

The previous prime is 942449. The next prime is 942509. The reversal of 942479 is 974249.

It is a balanced prime because it is at equal distance from previous prime (942449) and next prime (942509).

It is an emirp because it is prime and its reverse (974249) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 942479 - 2⁸ = 942223 is a prime.

It is a Chen prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (942439) 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, 471239 + 471240.

It is an arithmetic number, because the mean of its divisors is an integer number (471240).

2⁹⁴²⁴⁷⁹ is an apocalyptic number.

942479 is a deficient number, since it is larger than the sum of its proper divisors (1).

942479 is an equidigital number, since it uses as much as digits as its factorization.

942479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 35.

The square root of 942479 is about 970.8135763369. The cubic root of 942479 is about 98.0446485431.

The spelling of 942479 in words is "nine hundred forty-two thousand, four hundred seventy-nine".