1324434 has 16 divisors (see below), whose sum is σ = 2687040. Its totient is φ = 435120.

The previous prime is 1324429. The next prime is 1324441. The reversal of 1324434 is 4344231.

It is a self number, because there is not a number n which added to its sum of digits gives 1324434.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1129 + ... + 1980.

It is an arithmetic number, because the mean of its divisors is an integer number (167940).

2^1324434 is an apocalyptic number.

1324434 is an abundant number, since it is smaller than the sum of its proper divisors (1362606).

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

1324434 is a wasteful number, since it uses less digits than its factorization.

1324434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3185.

The product of its digits is 1152, while the sum is 21.

The square root of 1324434 is about 1150.8405623717. The cubic root of 1324434 is about 109.8188202019.

Adding to 1324434 its reverse (4344231), we get a palindrome (5668665).

The spelling of 1324434 in words is "one million, three hundred twenty-four thousand, four hundred thirty-four".