270239240 has 16 divisors (see below), whose sum is σ = 608038380. Its totient is φ = 108095680.

The previous prime is 270239239. The next prime is 270239251. The reversal of 270239240 is 42932072.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 226863844 + 43375396 = 15062^2 + 6586^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3377951 + ... + 3378030.

Almost surely, 2^270239240 is an apocalyptic number.

270239240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

270239240 is an abundant number, since it is smaller than the sum of its proper divisors (337799140).

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

270239240 is a wasteful number, since it uses less digits than its factorization.

270239240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6755992 (or 6755988 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 270239240 is about 16438.9549546192. The cubic root of 270239240 is about 646.5212495261.

It can be divided in two parts, 27023 and 9240, that added together give a palindrome (36263).

The spelling of 270239240 in words is "two hundred seventy million, two hundred thirty-nine thousand, two hundred forty".