1330435000 has 120 divisors (see below), whose sum is σ = 3265111080. Its totient is φ = 508024000.

The previous prime is 1330434961. The next prime is 1330435003. The reversal of 1330435000 is 5340331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330435003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 2644749 + ... + 2645251.

It is an arithmetic number, because the mean of its divisors is an integer number (27209259).

Almost surely, 2^1330435000 is an apocalyptic number.

1330435000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1330435000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1632555540).

1330435000 is an abundant number, since it is smaller than the sum of its proper divisors (1934676080).

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

1330435000 is an equidigital number, since it uses as much as digits as its factorization.

1330435000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575 (or 533 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 1330435000 is about 36475.1285124535. The cubic root of 1330435000 is about 1099.8443305882.

Adding to 1330435000 its reverse (5340331), we get a palindrome (1335775331).

The spelling of 1330435000 in words is "one billion, three hundred thirty million, four hundred thirty-five thousand".