134870995 has 16 divisors (see below), whose sum is σ = 185158080. Its totient is φ = 92386944.

The previous prime is 134870977. The next prime is 134871019. The reversal of 134870995 is 599078431.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 134870995 - 2¹¹ = 134868947 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55261 + ... + 57649.

It is an arithmetic number, because the mean of its divisors is an integer number (11572380).

Almost surely, 2^134870995 is an apocalyptic number.

134870995 is a deficient number, since it is larger than the sum of its proper divisors (50287085).

134870995 is a wasteful number, since it uses less digits than its factorization.

134870995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4014.

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 134870995 is about 11613.3972204519. The cubic root of 134870995 is about 512.8293278913.

The spelling of 134870995 in words is "one hundred thirty-four million, eight hundred seventy thousand, nine hundred ninety-five".