134675970 has 64 divisors (see below), whose sum is σ = 379741824. Its totient is φ = 30136320.

The previous prime is 134675969. The next prime is 134675977. The reversal of 134675970 is 79576431.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (134675977) 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 31 ways as a sum of consecutive naturals, for example, 11407 + ... + 19986.

It is an arithmetic number, because the mean of its divisors is an integer number (5933466).

Almost surely, 2^134675970 is an apocalyptic number.

134675970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134675970 is an abundant number, since it is smaller than the sum of its proper divisors (245065854).

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

134675970 is a wasteful number, since it uses less digits than its factorization.

134675970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31427.

The product of its (nonzero) digits is 158760, while the sum is 42.

The square root of 134675970 is about 11604.9976303315. The cubic root of 134675970 is about 512.5820229616.

The spelling of 134675970 in words is "one hundred thirty-four million, six hundred seventy-five thousand, nine hundred seventy".