138014088 has 32 divisors (see below), whose sum is σ = 345945600. Its totient is φ = 45883328.

The previous prime is 138014087. The next prime is 138014111. The reversal of 138014088 is 880410831.

It is a happy number.

138014088 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (138014083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1945 + ... + 16727.

It is an arithmetic number, because the mean of its divisors is an integer number (10810800).

Almost surely, 2^138014088 is an apocalyptic number.

It is an amenable number.

138014088 is an abundant number, since it is smaller than the sum of its proper divisors (207931512).

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

138014088 is a wasteful number, since it uses less digits than its factorization.

138014088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15181 (or 15177 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 138014088 is about 11747.9397342683. The cubic root of 138014088 is about 516.7825096241.

The spelling of 138014088 in words is "one hundred thirty-eight million, fourteen thousand, eighty-eight".