1333469040 has 40 divisors (see below), whose sum is σ = 4133754768. Its totient is φ = 355591680.

The previous prime is 1333469023. The next prime is 1333469083. The reversal of 1333469040 is 409643331.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 1333468992 and 1333469010.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2777821 + ... + 2778300.

Almost surely, 2^1333469040 is an apocalyptic number.

1333469040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1333469040 is an abundant number, since it is smaller than the sum of its proper divisors (2800285728).

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

1333469040 is a wasteful number, since it uses less digits than its factorization.

1333469040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5556137 (or 5556131 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 33.

The square root of 1333469040 is about 36516.6953597940. The cubic root of 1333469040 is about 1100.6797561598.

The spelling of 1333469040 in words is "one billion, three hundred thirty-three million, four hundred sixty-nine thousand, forty".