272961042 has 16 divisors (see below), whose sum is σ = 552057120. Its totient is φ = 89964512.

The previous prime is 272961023. The next prime is 272961043. The reversal of 272961042 is 240169272.

It is a junction number, because it is equal to n+sod(n) for n = 272960994 and 272961012.

It is not an unprimeable number, because it can be changed into a prime (272961043) 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, 255048 + ... + 256115.

It is an arithmetic number, because the mean of its divisors is an integer number (34503570).

Almost surely, 2^272961042 is an apocalyptic number.

272961042 is an abundant number, since it is smaller than the sum of its proper divisors (279096078).

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

272961042 is a wasteful number, since it uses less digits than its factorization.

272961042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511257.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 272961042 is about 16521.5326770854. The cubic root of 272961042 is about 648.6845522611.

The spelling of 272961042 in words is "two hundred seventy-two million, nine hundred sixty-one thousand, forty-two".