270126042 has 8 divisors (see below), whose sum is σ = 540252096. Its totient is φ = 90042012.

The previous prime is 270126041. The next prime is 270126071. The reversal of 270126042 is 240621072.

270126042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

270126042 is an admirable number.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (270126041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22510498 + ... + 22510509.

It is an arithmetic number, because the mean of its divisors is an integer number (67531512).

Almost surely, 2^270126042 is an apocalyptic number.

270126042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

270126042 is a wasteful number, since it uses less digits than its factorization.

270126042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45021012.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 270126042 is about 16435.5116135763. The cubic root of 270126042 is about 646.4309651626.

The spelling of 270126042 in words is "two hundred seventy million, one hundred twenty-six thousand, forty-two".