1333720080 has 600 divisors, whose sum is σ = 5842917696. Its totient is φ = 277136640.

The previous prime is 1333720013. The next prime is 1333720103. The reversal of 1333720080 is 800273331.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 119 ways as a sum of consecutive naturals, for example, 121247275 + ... + 121247285.

Almost surely, 2^1333720080 is an apocalyptic number.

1333720080 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 1333720080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2921458848).

1333720080 is an abundant number, since it is smaller than the sum of its proper divisors (4509197616).

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

1333720080 is an frugal number, since it uses more digits than its factorization.

1333720080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69 (or 28 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 1333720080 is about 36520.1325298800. The cubic root of 1333720080 is about 1100.7488234571.

The spelling of 1333720080 in words is "one billion, three hundred thirty-three million, seven hundred twenty thousand, eighty".