1040422 has 16 divisors (see below), whose sum is σ = 1636992. Its totient is φ = 495360.

The previous prime is 1040419. The next prime is 1040447. The reversal of 1040422 is 2240401.

1040422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

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, 5928 + ... + 6100.

It is an arithmetic number, because the mean of its divisors is an integer number (102312).

2^1040422 is an apocalyptic number.

1040422 is a deficient number, since it is larger than the sum of its proper divisors (596570).

1040422 is a wasteful number, since it uses less digits than its factorization.

1040422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 1040422 is about 1020.0107842567. The cubic root of 1040422 is about 101.3296421593.

Adding to 1040422 its reverse (2240401), we get a palindrome (3280823).

The spelling of 1040422 in words is "one million, forty thousand, four hundred twenty-two".