270345250 has 96 divisors (see below), whose sum is σ = 609813360. Its totient is φ = 89376000.

The previous prime is 270345247. The next prime is 270345277. The reversal of 270345250 is 52543072.

It can be written as a sum of positive squares in 8 ways, for example, as 8196769 + 262148481 = 2863^2 + 16191^2 .

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 354870 + ... + 355630.

Almost surely, 2^270345250 is an apocalyptic number.

270345250 is an abundant number, since it is smaller than the sum of its proper divisors (339468110).

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

270345250 is a wasteful number, since it uses less digits than its factorization.

270345250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821 (or 804 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 270345250 is about 16442.1789918490. The cubic root of 270345250 is about 646.6057780320.

The spelling of 270345250 in words is "two hundred seventy million, three hundred forty-five thousand, two hundred fifty".