1050422 has 8 divisors (see below), whose sum is σ = 1582416. Its totient is φ = 522952.

The previous prime is 1050421. The next prime is 1050431. The reversal of 1050422 is 2240501.

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

It is a super-2 number, since 2×1050422² = 2206772756168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1050397 and 1050406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473 + ... + 1524.

It is an arithmetic number, because the mean of its divisors is an integer number (197802).

2^1050422 is an apocalyptic number.

1050422 is a deficient number, since it is larger than the sum of its proper divisors (531994).

1050422 is a wasteful number, since it uses less digits than its factorization.

1050422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2262.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 1050422 is about 1024.9009708260. The cubic root of 1050422 is about 101.6532503422.

Adding to 1050422 its reverse (2240501), we get a palindrome (3290923).

The spelling of 1050422 in words is "one million, fifty thousand, four hundred twenty-two".