1341383838 has 8 divisors (see below), whose sum is σ = 2682767688. Its totient is φ = 447127944.

The previous prime is 1341383783. The next prime is 1341383891. The reversal of 1341383838 is 8383831431.

It is a sphenic number, since it is the product of 3 distinct primes.

1341383838 is an admirable number.

It is a super-2 number, since 2×1341383838² = 3598621201695220488, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1341383838.

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, 111781981 + ... + 111781992.

It is an arithmetic number, because the mean of its divisors is an integer number (335345961).

Almost surely, 2^1341383838 is an apocalyptic number.

1341383838 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1341383838 is a wasteful number, since it uses less digits than its factorization.

1341383838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223563978.

The product of its digits is 165888, while the sum is 42.

The square root of 1341383838 is about 36624.9073445927. The cubic root of 1341383838 is about 1102.8531545877.

The spelling of 1341383838 in words is "one billion, three hundred forty-one million, three hundred eighty-three thousand, eight hundred thirty-eight".