1323434 has 8 divisors (see below), whose sum is σ = 2268768. Its totient is φ = 567180.

The previous prime is 1323431. The next prime is 1323437. The reversal of 1323434 is 4343231.

It is an interprime number because it is at equal distance from previous prime (1323431) and next prime (1323437).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1323431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47252 + ... + 47279.

It is an arithmetic number, because the mean of its divisors is an integer number (283596).

2^1323434 is an apocalyptic number.

1323434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1323434 is a deficient number, since it is larger than the sum of its proper divisors (945334).

1323434 is an equidigital number, since it uses as much as digits as its factorization.

1323434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94540.

The product of its digits is 864, while the sum is 20.

The square root of 1323434 is about 1150.4060152833. The cubic root of 1323434 is about 109.7911740600.

Adding to 1323434 its reverse (4343231), we get a palindrome (5666665).

The spelling of 1323434 in words is "one million, three hundred twenty-three thousand, four hundred thirty-four".