1046422 has 16 divisors (see below), whose sum is σ = 1707552. Its totient is φ = 478080.

The previous prime is 1046413. The next prime is 1046447. The reversal of 1046422 is 2246401.

It is a self number, because there is not a number n which added to its sum of digits gives 1046422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4222 + ... + 4462.

It is an arithmetic number, because the mean of its divisors is an integer number (106722).

2^1046422 is an apocalyptic number.

1046422 is a deficient number, since it is larger than the sum of its proper divisors (661130).

1046422 is a wasteful number, since it uses less digits than its factorization.

1046422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423.

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

The square root of 1046422 is about 1022.9477014980. The cubic root of 1046422 is about 101.5240545769.

The spelling of 1046422 in words is "one million, forty-six thousand, four hundred twenty-two".