1320334 has 4 divisors (see below), whose sum is σ = 1980504. Its totient is φ = 660166.

The previous prime is 1320331. The next prime is 1320337. The reversal of 1320334 is 4330231.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1320331) and next prime (1320337).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1320331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330082 + ... + 330085.

It is an arithmetic number, because the mean of its divisors is an integer number (495126).

2^1320334 is an apocalyptic number.

1320334 is a deficient number, since it is larger than the sum of its proper divisors (660170).

1320334 is an equidigital number, since it uses as much as digits as its factorization.

1320334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660169.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 1320334 is about 1149.0578749567. The cubic root of 1320334 is about 109.7053824168.

Adding to 1320334 its reverse (4330231), we get a palindrome (5650565).

The spelling of 1320334 in words is "one million, three hundred twenty thousand, three hundred thirty-four".