134188070 has 16 divisors (see below), whose sum is σ = 254251440. Its totient is φ = 50850144.

The previous prime is 134188063. The next prime is 134188081. The reversal of 134188070 is 70881431.

It is a nialpdrome in base 15.

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 7 ways as a sum of consecutive naturals, for example, 352937 + ... + 353316.

It is an arithmetic number, because the mean of its divisors is an integer number (15890715).

Almost surely, 2^134188070 is an apocalyptic number.

134188070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134188070 is a deficient number, since it is larger than the sum of its proper divisors (120063370).

134188070 is a wasteful number, since it uses less digits than its factorization.

134188070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706279.

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

The square root of 134188070 is about 11583.9574412202. The cubic root of 134188070 is about 511.9622851248.

The spelling of 134188070 in words is "one hundred thirty-four million, one hundred eighty-eight thousand, seventy".