1341783888 has 80 divisors (see below), whose sum is σ = 3685942656. Its totient is φ = 419143680.

The previous prime is 1341783887. The next prime is 1341783941. The reversal of 1341783888 is 8883871431.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 1341783888.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341783887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193245 + ... + 200067.

Almost surely, 2^1341783888 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 1341783888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1842971328).

1341783888 is an abundant number, since it is smaller than the sum of its proper divisors (2344158768).

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

1341783888 is a wasteful number, since it uses less digits than its factorization.

1341783888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7092 (or 7086 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 51.

The square root of 1341783888 is about 36630.3683847160. The cubic root of 1341783888 is about 1102.9627808157.

The spelling of 1341783888 in words is "one billion, three hundred forty-one million, seven hundred eighty-three thousand, eight hundred eighty-eight".