1442246 has 24 divisors (see below), whose sum is σ = 2490264. Its totient is φ = 624000.

The previous prime is 1442227. The next prime is 1442251. The reversal of 1442246 is 6422441.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5621 + ... + 5871.

It is an arithmetic number, because the mean of its divisors is an integer number (103761).

2^1442246 is an apocalyptic number.

1442246 is a deficient number, since it is larger than the sum of its proper divisors (1048018).

1442246 is a wasteful number, since it uses less digits than its factorization.

1442246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296 (or 283 counting only the distinct ones).

The product of its digits is 1536, while the sum is 23.

The square root of 1442246 is about 1200.9354687076. The cubic root of 1442246 is about 112.9830031605.

Adding to 1442246 its reverse (6422441), we get a palindrome (7864687).

The spelling of 1442246 in words is "one million, four hundred forty-two thousand, two hundred forty-six".