134675190 has 256 divisors, whose sum is σ = 427472640. Its totient is φ = 29859840.

The previous prime is 134675179. The next prime is 134675213. The reversal of 134675190 is 91576431.

134675190 is a `hidden beast` number, since 1 + 3 + 467 + 5 + 190 = 666.

It is a super-2 number, since 2×134675190² = 36274813603072200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2207760 + ... + 2207820.

It is an arithmetic number, because the mean of its divisors is an integer number (1669815).

Almost surely, 2^134675190 is an apocalyptic number.

134675190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 134675190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213736320).

134675190 is an abundant number, since it is smaller than the sum of its proper divisors (292797450).

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

134675190 is a wasteful number, since it uses less digits than its factorization.

134675190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144 (or 138 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 134675190 is about 11604.9640240718. The cubic root of 134675190 is about 512.5810333895.

The spelling of 134675190 in words is "one hundred thirty-four million, six hundred seventy-five thousand, one hundred ninety".