1330445350 has 48 divisors (see below), whose sum is σ = 2780884512. Its totient is φ = 469877760.

The previous prime is 1330445261. The next prime is 1330445359. The reversal of 1330445350 is 535440331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330445359) 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 23 ways as a sum of consecutive naturals, for example, 29547 + ... + 59446.

It is an arithmetic number, because the mean of its divisors is an integer number (57935094).

Almost surely, 2^1330445350 is an apocalyptic number.

1330445350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1330445350 is an abundant number, since it is smaller than the sum of its proper divisors (1450439162).

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

1330445350 is a wasteful number, since it uses less digits than its factorization.

1330445350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89041 (or 89036 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 1330445350 is about 36475.2703896763. The cubic root of 1330445350 is about 1099.8471826276.

Adding to 1330445350 its reverse (535440331), we get a palindrome (1865885681).

The spelling of 1330445350 in words is "one billion, three hundred thirty million, four hundred forty-five thousand, three hundred fifty".