1320333334 has 16 divisors (see below), whose sum is σ = 2030207760. Its totient is φ = 643800960.

The previous prime is 1320333317. The next prime is 1320333337. The reversal of 1320333334 is 4333330231.

It is a super-2 number, since 2×1320333334² = 3486560225743111112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1320333299 and 1320333308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1320333337) 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, 37812 + ... + 63799.

It is an arithmetic number, because the mean of its divisors is an integer number (126887985).

Almost surely, 2^1320333334 is an apocalyptic number.

1320333334 is a deficient number, since it is larger than the sum of its proper divisors (709874426).

1320333334 is a wasteful number, since it uses less digits than its factorization.

1320333334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101775.

The product of its (nonzero) digits is 5832, while the sum is 25.

The square root of 1320333334 is about 36336.3913177960. The cubic root of 1320333334 is about 1097.0536397104.

Adding to 1320333334 its reverse (4333330231), we get a palindrome (5653663565).

The spelling of 1320333334 in words is "one billion, three hundred twenty million, three hundred thirty-three thousand, three hundred thirty-four".