134140214190 has 16 divisors (see below), whose sum is σ = 321936514128. Its totient is φ = 35770723776.

The previous prime is 134140214101. The next prime is 134140214191. The reversal of 134140214190 is 91412041431.

It is a super-2 number, since 2×134140214190² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 4471340473 = 134140214190 / (1 + 3 + 4 + 1 + 4 + 0 + 2 + 1 + 4 + 1 + 9 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134140214191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2235670207 + ... + 2235670266.

It is an arithmetic number, because the mean of its divisors is an integer number (20121032133).

Almost surely, 2^134140214190 is an apocalyptic number.

134140214190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134140214190 is an abundant number, since it is smaller than the sum of its proper divisors (187796299938).

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

134140214190 is a wasteful number, since it uses less digits than its factorization.

134140214190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4471340483.

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 134140214190 in words is "one hundred thirty-four billion, one hundred forty million, two hundred fourteen thousand, one hundred ninety".