270181434 has 16 divisors (see below), whose sum is σ = 546874272. Its totient is φ = 88975248.

The previous prime is 270181423. The next prime is 270181469. The reversal of 270181434 is 434181072.

270181434 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

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, 270769 + ... + 271764.

It is an arithmetic number, because the mean of its divisors is an integer number (34179642).

Almost surely, 2^270181434 is an apocalyptic number.

270181434 is an abundant number, since it is smaller than the sum of its proper divisors (276692838).

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

270181434 is a wasteful number, since it uses less digits than its factorization.

270181434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542621.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 270181434 is about 16437.1966587980. The cubic root of 270181434 is about 646.4751478171.

The spelling of 270181434 in words is "two hundred seventy million, one hundred eighty-one thousand, four hundred thirty-four".