270134634 has 32 divisors (see below), whose sum is σ = 673583616. Its totient is φ = 70164720.

The previous prime is 270134629. The next prime is 270134639. The reversal of 270134634 is 436431072.

It is an interprime number because it is at equal distance from previous prime (270134629) and next prime (270134639).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (270134639) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 291892 + ... + 292815.

It is an arithmetic number, because the mean of its divisors is an integer number (21049488).

Almost surely, 2^270134634 is an apocalyptic number.

270134634 is an abundant number, since it is smaller than the sum of its proper divisors (403448982).

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

270134634 is a wasteful number, since it uses less digits than its factorization.

270134634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584730.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 270134634 is about 16435.7729967288. The cubic root of 270134634 is about 646.4378188470.

The spelling of 270134634 in words is "two hundred seventy million, one hundred thirty-four thousand, six hundred thirty-four".