139852338 has 8 divisors (see below), whose sum is σ = 279704688. Its totient is φ = 46617444.

The previous prime is 139852291. The next prime is 139852343. The reversal of 139852338 is 833258931.

139852338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

139852338 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 139852338.

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, 11654356 + ... + 11654367.

It is an arithmetic number, because the mean of its divisors is an integer number (34963086).

Almost surely, 2^139852338 is an apocalyptic number.

139852338 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.

139852338 is a wasteful number, since it uses less digits than its factorization.

139852338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23308728.

The product of its digits is 155520, while the sum is 42.

The square root of 139852338 is about 11825.9180616137. The cubic root of 139852338 is about 519.0667902357.

The spelling of 139852338 in words is "one hundred thirty-nine million, eight hundred fifty-two thousand, three hundred thirty-eight".