727274338 has 8 divisors (see below), whose sum is σ = 1246756032. Its totient is φ = 311688996.

The previous prime is 727274333. The next prime is 727274341. The reversal of 727274338 is 833472727.

727274338 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.

It is a junction number, because it is equal to n+sod(n) for n = 727274294 and 727274303.

It is not an unprimeable number, because it can be changed into a prime (727274333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25974070 + ... + 25974097.

It is an arithmetic number, because the mean of its divisors is an integer number (155844504).

Almost surely, 2^727274338 is an apocalyptic number.

727274338 is a deficient number, since it is larger than the sum of its proper divisors (519481694).

727274338 is a wasteful number, since it uses less digits than its factorization.

727274338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51948176.

The product of its digits is 395136, while the sum is 43.

The square root of 727274338 is about 26968.0243621961. The cubic root of 727274338 is about 899.2892899446.

The spelling of 727274338 in words is "seven hundred twenty-seven million, two hundred seventy-four thousand, three hundred thirty-eight".