270945363 has 24 divisors (see below), whose sum is σ = 403829760. Its totient is φ = 161347680.

The previous prime is 270945361. The next prime is 270945373. The reversal of 270945363 is 363549072.

It is not a de Polignac number, because 270945363 - 2¹ = 270945361 is a prime.

It is a super-2 number, since 2×270945363² = 146822779462403538, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270945361) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 7098 + ... + 24336.

It is an arithmetic number, because the mean of its divisors is an integer number (16826240).

Almost surely, 2^270945363 is an apocalyptic number.

270945363 is a deficient number, since it is larger than the sum of its proper divisors (132884397).

270945363 is a wasteful number, since it uses less digits than its factorization.

270945363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17299 (or 17286 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 39.

The square root of 270945363 is about 16460.4180688098. The cubic root of 270945363 is about 647.0838701079.

The spelling of 270945363 in words is "two hundred seventy million, nine hundred forty-five thousand, three hundred sixty-three".