1339022 has 8 divisors (see below), whose sum is σ = 2126736. Its totient is φ = 630112.

The previous prime is 1339003. The next prime is 1339027. The reversal of 1339022 is 2209331.

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 = 1338985 and 1339003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1339027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19658 + ... + 19725.

It is an arithmetic number, because the mean of its divisors is an integer number (265842).

2^1339022 is an apocalyptic number.

1339022 is a deficient number, since it is larger than the sum of its proper divisors (787714).

1339022 is a wasteful number, since it uses less digits than its factorization.

1339022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39402.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 1339022 is about 1157.1611815128. The cubic root of 1339022 is about 110.2205492403.

The spelling of 1339022 in words is "one million, three hundred thirty-nine thousand, twenty-two".