272944416 has 48 divisors (see below), whose sum is σ = 731735424. Its totient is φ = 89044224.

The previous prime is 272944411. The next prime is 272944423. The reversal of 272944416 is 614449272.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (272944411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25735 + ... + 34758.

It is an arithmetic number, because the mean of its divisors is an integer number (15244488).

Almost surely, 2^272944416 is an apocalyptic number.

It is an amenable number.

272944416 is an abundant number, since it is smaller than the sum of its proper divisors (458791008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

272944416 is a wasteful number, since it uses less digits than its factorization.

272944416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60553 (or 60545 counting only the distinct ones).

The product of its digits is 96768, while the sum is 39.

The square root of 272944416 is about 16521.0295078727. The cubic root of 272944416 is about 648.6713815802.

The spelling of 272944416 in words is "two hundred seventy-two million, nine hundred forty-four thousand, four hundred sixteen".