272408104 has 8 divisors (see below), whose sum is σ = 510765210. Its totient is φ = 136204048.

The previous prime is 272408089. The next prime is 272408177. The reversal of 272408104 is 401804272.

It can be written as a sum of positive squares in only one way, i.e., 244296900 + 28111204 = 15630^2 + 5302^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17025499 + ... + 17025514.

Almost surely, 2^272408104 is an apocalyptic number.

It is an amenable number.

272408104 is a deficient number, since it is larger than the sum of its proper divisors (238357106).

272408104 is a wasteful number, since it uses less digits than its factorization.

272408104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34051019 (or 34051015 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 272408104 is about 16504.7903349300. The cubic root of 272408104 is about 648.2462420857.

It can be divided in two parts, 27240 and 8104, that added together give a square (35344 = 188²).

The spelling of 272408104 in words is "two hundred seventy-two million, four hundred eight thousand, one hundred four".