134090070 has 32 divisors (see below), whose sum is σ = 325438560. Its totient is φ = 35354880.

The previous prime is 134090063. The next prime is 134090071. The reversal of 134090070 is 70090431.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 134090070.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134090071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22441 + ... + 27780.

It is an arithmetic number, because the mean of its divisors is an integer number (10169955).

Almost surely, 2^134090070 is an apocalyptic number.

134090070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134090070 is an abundant number, since it is smaller than the sum of its proper divisors (191348490).

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

134090070 is a wasteful number, since it uses less digits than its factorization.

134090070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50320.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 134090070 is about 11579.7266807123. The cubic root of 134090070 is about 511.8376229676.

The spelling of 134090070 in words is "one hundred thirty-four million, ninety thousand, seventy".