1326342 has 16 divisors (see below), whose sum is σ = 2664000. Its totient is φ = 440232.

The previous prime is 1326319. The next prime is 1326343. The reversal of 1326342 is 2436231.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1326343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2409 + ... + 2907.

It is an arithmetic number, because the mean of its divisors is an integer number (166500).

2^1326342 is an apocalyptic number.

1326342 is an abundant number, since it is smaller than the sum of its proper divisors (1337658).

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

1326342 is a wasteful number, since it uses less digits than its factorization.

1326342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947.

The product of its digits is 864, while the sum is 21.

The square root of 1326342 is about 1151.6692233450. The cubic root of 1326342 is about 109.8715304590.

The spelling of 1326342 in words is "one million, three hundred twenty-six thousand, three hundred forty-two".