138327034 has 16 divisors (see below), whose sum is σ = 211479840. Its totient is φ = 67839120.

The previous prime is 138327031. The next prime is 138327067. The reversal of 138327034 is 430723831.

It is a junction number, because it is equal to n+sod(n) for n = 138326987 and 138327005.

It is not an unprimeable number, because it can be changed into a prime (138327031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66352 + ... + 68404.

It is an arithmetic number, because the mean of its divisors is an integer number (13217490).

Almost surely, 2^138327034 is an apocalyptic number.

138327034 is a deficient number, since it is larger than the sum of its proper divisors (73152806).

138327034 is a wasteful number, since it uses less digits than its factorization.

138327034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2685.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 138327034 is about 11761.2513789988. The cubic root of 138327034 is about 517.1728150356.

The spelling of 138327034 in words is "one hundred thirty-eight million, three hundred twenty-seven thousand, thirty-four".