1333224345 has 32 divisors (see below), whose sum is σ = 2151152640. Its totient is φ = 705083840.

The previous prime is 1333224329. The next prime is 1333224379. The reversal of 1333224345 is 5434223331.

It is not a de Polignac number, because 1333224345 - 2⁴ = 1333224329 is a prime.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1058326 + ... + 1059584.

It is an arithmetic number, because the mean of its divisors is an integer number (67223520).

Almost surely, 2^1333224345 is an apocalyptic number.

1333224345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1333224345 is a deficient number, since it is larger than the sum of its proper divisors (817928295).

1333224345 is a wasteful number, since it uses less digits than its factorization.

1333224345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1805.

The product of its digits is 25920, while the sum is 30.

The square root of 1333224345 is about 36513.3447522957. The cubic root of 1333224345 is about 1100.6124261854.

Adding to 1333224345 its reverse (5434223331), we get a palindrome (6767447676).

The spelling of 1333224345 in words is "one billion, three hundred thirty-three million, two hundred twenty-four thousand, three hundred forty-five".