1043422 has 8 divisors (see below), whose sum is σ = 1575576. Its totient is φ = 518232.

The previous prime is 1043401. The next prime is 1043453. The reversal of 1043422 is 2243401.

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

It is a junction number, because it is equal to n+sod(n) for n = 1043396 and 1043405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1348 + ... + 1975.

It is an arithmetic number, because the mean of its divisors is an integer number (196947).

2^1043422 is an apocalyptic number.

1043422 is a deficient number, since it is larger than the sum of its proper divisors (532154).

1043422 is a wasteful number, since it uses less digits than its factorization.

1043422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3482.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 1043422 is about 1021.4802983905. The cubic root of 1043422 is about 101.4269415292.

Adding to 1043422 its reverse (2243401), we get a palindrome (3286823).

The spelling of 1043422 in words is "one million, forty-three thousand, four hundred twenty-two".