134600190 has 16 divisors (see below), whose sum is σ = 323040528. Its totient is φ = 35893376.

The previous prime is 134600189. The next prime is 134600197. The reversal of 134600190 is 91006431.

It is a super-2 number, since 2×134600190² = 36234422296072200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 134600190.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134600197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2243307 + ... + 2243366.

It is an arithmetic number, because the mean of its divisors is an integer number (20190033).

Almost surely, 2^134600190 is an apocalyptic number.

134600190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134600190 is an abundant number, since it is smaller than the sum of its proper divisors (188440338).

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

134600190 is a wasteful number, since it uses less digits than its factorization.

134600190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4486683.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 134600190 is about 11601.7321982538. The cubic root of 134600190 is about 512.4858643732.

The spelling of 134600190 in words is "one hundred thirty-four million, six hundred thousand, one hundred ninety".