270147234 has 16 divisors (see below), whose sum is σ = 617479488. Its totient is φ = 77184912.

The previous prime is 270147233. The next prime is 270147239. The reversal of 270147234 is 432741072.

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

It is not an unprimeable number, because it can be changed into a prime (270147233) 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 7 ways as a sum of consecutive naturals, for example, 3215997 + ... + 3216080.

It is an arithmetic number, because the mean of its divisors is an integer number (38592468).

Almost surely, 2^270147234 is an apocalyptic number.

270147234 is an abundant number, since it is smaller than the sum of its proper divisors (347332254).

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

270147234 is a wasteful number, since it uses less digits than its factorization.

270147234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6432089.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 270147234 is about 16436.1563024936. The cubic root of 270147234 is about 646.4478693784.

The spelling of 270147234 in words is "two hundred seventy million, one hundred forty-seven thousand, two hundred thirty-four".