1383332468 has 96 divisors (see below), whose sum is σ = 3088834560. Its totient is φ = 528612480.

The previous prime is 1383332459. The next prime is 1383332473. The reversal of 1383332468 is 8642333831.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 609071 + ... + 611337.

It is an arithmetic number, because the mean of its divisors is an integer number (32175360).

Almost surely, 2^1383332468 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1383332468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1544417280).

1383332468 is an abundant number, since it is smaller than the sum of its proper divisors (1705502092).

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

1383332468 is a wasteful number, since it uses less digits than its factorization.

1383332468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2365 (or 2363 counting only the distinct ones).

The product of its digits is 248832, while the sum is 41.

The square root of 1383332468 is about 37193.1777077463. The cubic root of 1383332468 is about 1114.2317344346.

The spelling of 1383332468 in words is "one billion, three hundred eighty-three million, three hundred thirty-two thousand, four hundred sixty-eight".