1342323 has 24 divisors (see below), whose sum is σ = 2074800. Its totient is φ = 834624.

The previous prime is 1342291. The next prime is 1342333. The reversal of 1342323 is 3232431.

1342323 is a `hidden beast` number, since 1 + 342 + 323 = 666.

It is not a de Polignac number, because 1342323 - 2⁵ = 1342291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1342296 and 1342305.

It is not an unprimeable number, because it can be changed into a prime (1342333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9588 + ... + 9726.

It is an arithmetic number, because the mean of its divisors is an integer number (86450).

2^1342323 is an apocalyptic number.

1342323 is a deficient number, since it is larger than the sum of its proper divisors (732477).

1342323 is a wasteful number, since it uses less digits than its factorization.

1342323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211 (or 208 counting only the distinct ones).

The product of its digits is 432, while the sum is 18.

The square root of 1342323 is about 1158.5866389701. The cubic root of 1342323 is about 110.3110479924.

Adding to 1342323 its sum of digits (18), we get a triangular number (1342341 = T₁₆₃₈).

Adding to 1342323 its reverse (3232431), we get a palindrome (4574754).

The spelling of 1342323 in words is "one million, three hundred forty-two thousand, three hundred twenty-three".