1322042 has 8 divisors (see below), whose sum is σ = 1992276. Its totient is φ = 657952.

The previous prime is 1322033. The next prime is 1322089. The reversal of 1322042 is 2402231.

It can be written as a sum of positive squares in 2 ways, for example, as 1062961 + 259081 = 1031^2 + 509^2 .

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

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, 953 + ... + 1884.

2^1322042 is an apocalyptic number.

1322042 is a deficient number, since it is larger than the sum of its proper divisors (670234).

1322042 is a wasteful number, since it uses less digits than its factorization.

1322042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3072.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 1322042 is about 1149.8008523218. The cubic root of 1322042 is about 109.7526674355.

Adding to 1322042 its reverse (2402231), we get a palindrome (3724273).

The spelling of 1322042 in words is "one million, three hundred twenty-two thousand, forty-two".