134006146 has 16 divisors (see below), whose sum is σ = 206895744. Its totient is φ = 65059344.

The previous prime is 134006137. The next prime is 134006153. The reversal of 134006146 is 641600431.

It is a self number, because there is not a number n which added to its sum of digits gives 134006146.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10375 + ... + 19381.

It is an arithmetic number, because the mean of its divisors is an integer number (12930984).

Almost surely, 2^134006146 is an apocalyptic number.

134006146 is a deficient number, since it is larger than the sum of its proper divisors (72889598).

134006146 is a wasteful number, since it uses less digits than its factorization.

134006146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9225.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 134006146 is about 11576.1023665135. The cubic root of 134006146 is about 511.7308180779.

Adding to 134006146 its reverse (641600431), we get a palindrome (775606577).

The spelling of 134006146 in words is "one hundred thirty-four million, six thousand, one hundred forty-six".