188070134 has 24 divisors (see below), whose sum is σ = 329566248. Its totient is φ = 80256960.

The previous prime is 188070121. The next prime is 188070163. The reversal of 188070134 is 431070881.

It is a super-3 number, since 3×188070134³ (a number of 26 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 188070134.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 19637 + ... + 27599.

It is an arithmetic number, because the mean of its divisors is an integer number (13731927).

Almost surely, 2^188070134 is an apocalyptic number.

188070134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

188070134 is a deficient number, since it is larger than the sum of its proper divisors (141496114).

188070134 is a wasteful number, since it uses less digits than its factorization.

188070134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8220 (or 8213 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 188070134 is about 13713.8664861519. The cubic root of 188070134 is about 572.9366591676.

The spelling of 188070134 in words is "one hundred eighty-eight million, seventy thousand, one hundred thirty-four".