134157195 has 64 divisors (see below), whose sum is σ = 253286400. Its totient is φ = 67184640.

The previous prime is 134157187. The next prime is 134157211. The reversal of 134157195 is 591751431.

It is a happy number.

It is not a de Polignac number, because 134157195 - 2³ = 134157187 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 494910 + ... + 495180.

It is an arithmetic number, because the mean of its divisors is an integer number (3957600).

Almost surely, 2^134157195 is an apocalyptic number.

134157195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134157195 is a deficient number, since it is larger than the sum of its proper divisors (119129205).

134157195 is a wasteful number, since it uses less digits than its factorization.

134157195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497 (or 491 counting only the distinct ones).

The product of its digits is 18900, while the sum is 36.

The square root of 134157195 is about 11582.6247025448. The cubic root of 134157195 is about 511.9230167357.

The spelling of 134157195 in words is "one hundred thirty-four million, one hundred fifty-seven thousand, one hundred ninety-five".