272194004 has 24 divisors (see below), whose sum is σ = 504924840. Its totient is φ = 127947776.

The previous prime is 272194003. The next prime is 272194007. The reversal of 272194004 is 400491272.

It can be written as a sum of positive squares in 4 ways, for example, as 210540100 + 61653904 = 14510^2 + 7852^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272194001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81944 + ... + 85200.

It is an arithmetic number, because the mean of its divisors is an integer number (21038535).

Almost surely, 2^272194004 is an apocalyptic number.

It is an amenable number.

272194004 is a deficient number, since it is larger than the sum of its proper divisors (232730836).

272194004 is a wasteful number, since it uses less digits than its factorization.

272194004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4507 (or 4505 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 272194004 is about 16498.3030642548. The cubic root of 272194004 is about 648.0763671873.

The spelling of 272194004 in words is "two hundred seventy-two million, one hundred ninety-four thousand, four".