140727338 has 8 divisors (see below), whose sum is σ = 222201120. Its totient is φ = 66660300.

The previous prime is 140727337. The next prime is 140727397. The reversal of 140727338 is 833727041.

140727338 is digitally balanced in base 3, 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.

It is a junction number, because it is equal to n+sod(n) for n = 140727298 and 140727307.

It is not an unprimeable number, because it can be changed into a prime (140727337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1851638 + ... + 1851713.

It is an arithmetic number, because the mean of its divisors is an integer number (27775140).

Almost surely, 2^140727338 is an apocalyptic number.

140727338 is a deficient number, since it is larger than the sum of its proper divisors (81473782).

140727338 is a wasteful number, since it uses less digits than its factorization.

140727338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3703372.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 140727338 is about 11862.8553898292. The cubic root of 140727338 is about 520.1470713191.

The spelling of 140727338 in words is "one hundred forty million, seven hundred twenty-seven thousand, three hundred thirty-eight".