1330334234 has 4 divisors (see below), whose sum is σ = 1995501354. Its totient is φ = 665167116.

The previous prime is 1330334233. The next prime is 1330334321. The reversal of 1330334234 is 4324330331.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 1015378225 + 314956009 = 31865^2 + 17747^2 .

It is a super-3 number, since 3×1330334234³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1330334231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 332583557 + ... + 332583560.

Almost surely, 2^1330334234 is an apocalyptic number.

1330334234 is a deficient number, since it is larger than the sum of its proper divisors (665167120).

1330334234 is an equidigital number, since it uses as much as digits as its factorization.

1330334234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665167119.

The product of its (nonzero) digits is 7776, while the sum is 26.

The square root of 1330334234 is about 36473.7471889029. The cubic root of 1330334234 is about 1099.8165627999.

Adding to 1330334234 its reverse (4324330331), we get a palindrome (5654664565).

The spelling of 1330334234 in words is "one billion, three hundred thirty million, three hundred thirty-four thousand, two hundred thirty-four".