134700670 has 32 divisors (see below), whose sum is σ = 263723040. Its totient is φ = 49238400.

The previous prime is 134700647. The next prime is 134700677. The reversal of 134700670 is 76007431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134700677) 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, 8001 + ... + 18259.

It is an arithmetic number, because the mean of its divisors is an integer number (8241345).

Almost surely, 2^134700670 is an apocalyptic number.

134700670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134700670 is a deficient number, since it is larger than the sum of its proper divisors (129022370).

134700670 is a wasteful number, since it uses less digits than its factorization.

134700670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10380.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 134700670 is about 11606.0617782261. The cubic root of 134700670 is about 512.6133574356.

The spelling of 134700670 in words is "one hundred thirty-four million, seven hundred thousand, six hundred seventy".