134090775 has 192 divisors, whose sum is σ = 316646400. Its totient is φ = 54120960.

The previous prime is 134090687. The next prime is 134090833. The reversal of 134090775 is 577090431.

It is a happy number.

It is not a de Polignac number, because 134090775 - 2⁷ = 134090647 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2272696 + ... + 2272754.

It is an arithmetic number, because the mean of its divisors is an integer number (1649200).

Almost surely, 2^134090775 is an apocalyptic number.

134090775 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134090775 is an abundant number, since it is smaller than the sum of its proper divisors (182555625).

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

134090775 is a wasteful number, since it uses less digits than its factorization.

134090775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 134090775 is about 11579.7571218053. The cubic root of 134090775 is about 511.8385199887.

The spelling of 134090775 in words is "one hundred thirty-four million, ninety thousand, seven hundred seventy-five".