1424046 has 16 divisors (see below), whose sum is σ = 3067344. Its totient is φ = 438144.

The previous prime is 1424041. The next prime is 1424077. The reversal of 1424046 is 6404241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424041) 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 7 ways as a sum of consecutive naturals, for example, 9051 + ... + 9206.

It is an arithmetic number, because the mean of its divisors is an integer number (191709).

2^1424046 is an apocalyptic number.

1424046 is an abundant number, since it is smaller than the sum of its proper divisors (1643298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1424046 is a wasteful number, since it uses less digits than its factorization.

1424046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18275.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1424046 is about 1193.3339851022. Note that the first 3 decimals coincide. The cubic root of 1424046 is about 112.5057379789.

Adding to 1424046 its reverse (6404241), we get a palindrome (7828287).

The spelling of 1424046 in words is "one million, four hundred twenty-four thousand, forty-six".