1138338096 has 40 divisors (see below), whose sum is σ = 3360808704. Its totient is φ = 325239360.

The previous prime is 1138338083. The next prime is 1138338133. The reversal of 1138338096 is 6908338311.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1693620 + ... + 1694291.

Almost surely, 2^1138338096 is an apocalyptic number.

1138338096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1138338096 is an abundant number, since it is smaller than the sum of its proper divisors (2222470608).

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

1138338096 is a wasteful number, since it uses less digits than its factorization.

1138338096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3387929 (or 3387923 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 1138338096 is about 33739.2663820659. The cubic root of 1138338096 is about 1044.1360489748.

The spelling of 1138338096 in words is "one billion, one hundred thirty-eight million, three hundred thirty-eight thousand, ninety-six".