138184300 has 36 divisors (see below), whose sum is σ = 300380080. Its totient is φ = 55177920.

The previous prime is 138184297. The next prime is 138184301. The reversal of 138184300 is 3481831.

It is not an unprimeable number, because it can be changed into a prime (138184301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95986 + ... + 97414.

Almost surely, 2^138184300 is an apocalyptic number.

138184300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

138184300 is an abundant number, since it is smaller than the sum of its proper divisors (162195780).

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

138184300 is a wasteful number, since it uses less digits than its factorization.

138184300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2410 (or 2403 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 138184300 is about 11755.1818361096. The cubic root of 138184300 is about 516.9948706696.

The spelling of 138184300 in words is "one hundred thirty-eight million, one hundred eighty-four thousand, three hundred".