270939020 has 48 divisors (see below), whose sum is σ = 633927168. Its totient is φ = 96423360.

The previous prime is 270939017. The next prime is 270939061. The reversal of 270939020 is 20939072.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2762 + ... + 23441.

It is an arithmetic number, because the mean of its divisors is an integer number (13206816).

Almost surely, 2^270939020 is an apocalyptic number.

270939020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

270939020 is an abundant number, since it is smaller than the sum of its proper divisors (362988148).

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

270939020 is a wasteful number, since it uses less digits than its factorization.

270939020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26270 (or 26268 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 270939020 is about 16460.2253933535. The cubic root of 270939020 is about 647.0788205228.

The spelling of 270939020 in words is "two hundred seventy million, nine hundred thirty-nine thousand, twenty".