1349022 has 16 divisors (see below), whose sum is σ = 2791440. Its totient is φ = 434112.

The previous prime is 1349017. The next prime is 1349053. The reversal of 1349022 is 2209431.

It is a self number, because there is not a number n which added to its sum of digits gives 1349022.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3703 + ... + 4050.

It is an arithmetic number, because the mean of its divisors is an integer number (174465).

2^1349022 is an apocalyptic number.

1349022 is an abundant number, since it is smaller than the sum of its proper divisors (1442418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1349022 is a wasteful number, since it uses less digits than its factorization.

1349022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7787.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1349022 is about 1161.4740634211. The cubic root of 1349022 is about 110.4942497503.

The spelling of 1349022 in words is "one million, three hundred forty-nine thousand, twenty-two".