1042246 has 8 divisors (see below), whose sum is σ = 1589184. Its totient is φ = 512520.

The previous prime is 1042243. The next prime is 1042259. The reversal of 1042246 is 6422401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042241) 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 in 3 ways as a sum of consecutive naturals, for example, 4150 + ... + 4393.

It is an arithmetic number, because the mean of its divisors is an integer number (198648).

2^1042246 is an apocalyptic number.

1042246 is a deficient number, since it is larger than the sum of its proper divisors (546938).

1042246 is an equidigital number, since it uses as much as digits as its factorization.

1042246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8606.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1042246 is about 1020.9045009206. The cubic root of 1042246 is about 101.3888224293.

Adding to 1042246 its reverse (6422401), we get a palindrome (7464647).

The spelling of 1042246 in words is "one million, forty-two thousand, two hundred forty-six".