272943794 has 8 divisors (see below), whose sum is σ = 416355120. Its totient is φ = 134158756.

The previous prime is 272943791. The next prime is 272943817. The reversal of 272943794 is 497349272.

272943794 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 super-2 number, since 2×272943794² = 148996629366228872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (272943791) 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, 1156424 + ... + 1156659.

It is an arithmetic number, because the mean of its divisors is an integer number (52044390).

Almost surely, 2^272943794 is an apocalyptic number.

272943794 is a deficient number, since it is larger than the sum of its proper divisors (143411326).

272943794 is a wasteful number, since it uses less digits than its factorization.

272943794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2313144.

The product of its digits is 762048, while the sum is 47.

The square root of 272943794 is about 16521.0106833692. The cubic root of 272943794 is about 648.6708888377.

The spelling of 272943794 in words is "two hundred seventy-two million, nine hundred forty-three thousand, seven hundred ninety-four".