270743020 has 24 divisors (see below), whose sum is σ = 602005824. Its totient is φ = 101926656.

The previous prime is 270743017. The next prime is 270743021. The reversal of 270743020 is 20347072.

It is not an unprimeable number, because it can be changed into a prime (270743021) 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, 397812 + ... + 398491.

It is an arithmetic number, because the mean of its divisors is an integer number (25083576).

Almost surely, 2^270743020 is an apocalyptic number.

270743020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

270743020 is an abundant number, since it is smaller than the sum of its proper divisors (331262804).

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

270743020 is a wasteful number, since it uses less digits than its factorization.

270743020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796329 (or 796327 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 25.

The square root of 270743020 is about 16454.2705702805. The cubic root of 270743020 is about 646.9227484494.

The spelling of 270743020 in words is "two hundred seventy million, seven hundred forty-three thousand, twenty".