1333224040 has 32 divisors (see below), whose sum is σ = 3003230880. Its totient is φ = 532671552.

The previous prime is 1333224023. The next prime is 1333224097. The reversal of 1333224040 is 404223331.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 16447 + ... + 54193.

It is an arithmetic number, because the mean of its divisors is an integer number (93850965).

Almost surely, 2^1333224040 is an apocalyptic number.

1333224040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1333224040 is an abundant number, since it is smaller than the sum of its proper divisors (1670006840).

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

1333224040 is a wasteful number, since it uses less digits than its factorization.

1333224040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38641 (or 38637 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 1333224040 is about 36513.3405757403. The cubic root of 1333224040 is about 1100.6123422568.

Adding to 1333224040 its reverse (404223331), we get a palindrome (1737447371).

The spelling of 1333224040 in words is "one billion, three hundred thirty-three million, two hundred twenty-four thousand, forty".