1333342040 has 16 divisors (see below), whose sum is σ = 3000019680. Its totient is φ = 533336800.

The previous prime is 1333342033. The next prime is 1333342051. The reversal of 1333342040 is 402433331.

It is a junction number, because it is equal to n+sod(n) for n = 1333341997 and 1333342015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16666736 + ... + 16666815.

It is an arithmetic number, because the mean of its divisors is an integer number (187501230).

Almost surely, 2^1333342040 is an apocalyptic number.

1333342040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1333342040 is an abundant number, since it is smaller than the sum of its proper divisors (1666677640).

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

1333342040 is a wasteful number, since it uses less digits than its factorization.

1333342040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33333562 (or 33333558 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 1333342040 is about 36514.9563877598. The cubic root of 1333342040 is about 1100.6448120247.

Adding to 1333342040 its reverse (402433331), we get a palindrome (1735775371).

The spelling of 1333342040 in words is "one billion, three hundred thirty-three million, three hundred forty-two thousand, forty".