1333245330 has 24 divisors (see below), whose sum is σ = 3466438092. Its totient is φ = 355532064.

The previous prime is 1333245311. The next prime is 1333245337. The reversal of 1333245330 is 335423331.

It is a happy number.

1333245330 is a `hidden beast` number, since 1 + 3 + 3 + 324 + 5 + 330 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1273847481 + 59397849 = 35691^2 + 7707^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1333245294 and 1333245303.

It is not an unprimeable number, because it can be changed into a prime (1333245337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7406829 + ... + 7407008.

Almost surely, 2^1333245330 is an apocalyptic number.

1333245330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1333245330 is an abundant number, since it is smaller than the sum of its proper divisors (2133192762).

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

1333245330 is a wasteful number, since it uses less digits than its factorization.

1333245330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14813850 (or 14813847 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 27.

The square root of 1333245330 is about 36513.6321118565. The cubic root of 1333245330 is about 1100.6182007151.

Adding to 1333245330 its reverse (335423331), we get a palindrome (1668668661).

The spelling of 1333245330 in words is "one billion, three hundred thirty-three million, two hundred forty-five thousand, three hundred thirty".