134919075 has 12 divisors (see below), whose sum is σ = 223066328. Its totient is φ = 71956800.

The previous prime is 134919061. The next prime is 134919077. The reversal of 134919075 is 570919431.

It is a happy number.

It is not a de Polignac number, because 134919075 - 2⁶ = 134919011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134919077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 899386 + ... + 899535.

Almost surely, 2^134919075 is an apocalyptic number.

134919075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134919075 is a deficient number, since it is larger than the sum of its proper divisors (88147253).

134919075 is a wasteful number, since it uses less digits than its factorization.

134919075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1798934 (or 1798929 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 39.

The square root of 134919075 is about 11615.4670590554. The cubic root of 134919075 is about 512.8902599563.

The spelling of 134919075 in words is "one hundred thirty-four million, nine hundred nineteen thousand, seventy-five".