134168825 has 12 divisors (see below), whose sum is σ = 190136640. Its totient is φ = 92001360.

The previous prime is 134168813. The next prime is 134168857. The reversal of 134168825 is 528861431.

It is not a de Polignac number, because 134168825 - 2⁴ = 134168809 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 383165 + ... + 383514.

It is an arithmetic number, because the mean of its divisors is an integer number (15844720).

Almost surely, 2^134168825 is an apocalyptic number.

It is an amenable number.

134168825 is a deficient number, since it is larger than the sum of its proper divisors (55967815).

134168825 is an equidigital number, since it uses as much as digits as its factorization.

134168825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766696 (or 766691 counting only the distinct ones).

The product of its digits is 46080, while the sum is 38.

The square root of 134168825 is about 11583.1267367667. The cubic root of 134168825 is about 511.9378090661.

The spelling of 134168825 in words is "one hundred thirty-four million, one hundred sixty-eight thousand, eight hundred twenty-five".