270140164 has 24 divisors (see below), whose sum is σ = 541090368. Its totient is φ = 115600800.

The previous prime is 270140131. The next prime is 270140179. The reversal of 270140164 is 461041072.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12747 + ... + 26509.

It is an arithmetic number, because the mean of its divisors is an integer number (22545432).

Almost surely, 2^270140164 is an apocalyptic number.

It is an amenable number.

270140164 is an abundant number, since it is smaller than the sum of its proper divisors (270950204).

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

270140164 is a wasteful number, since it uses less digits than its factorization.

270140164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14475 (or 14473 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 270140164 is about 16435.9412264707. The cubic root of 270140164 is about 646.4422299521.

The spelling of 270140164 in words is "two hundred seventy million, one hundred forty thousand, one hundred sixty-four".