134000146 has 32 divisors (see below), whose sum is σ = 235208448. Its totient is φ = 56071680.

The previous prime is 134000123. The next prime is 134000173. The reversal of 134000146 is 641000431.

It is a happy number.

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, 111726 + ... + 112918.

It is an arithmetic number, because the mean of its divisors is an integer number (7350264).

Almost surely, 2^134000146 is an apocalyptic number.

134000146 is a deficient number, since it is larger than the sum of its proper divisors (101208302).

134000146 is a wasteful number, since it uses less digits than its factorization.

134000146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1386.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 134000146 is about 11575.8432090280. The cubic root of 134000146 is about 511.7231805408.

Adding to 134000146 its reverse (641000431), we get a palindrome (775000577).

The spelling of 134000146 in words is "one hundred thirty-four million, one hundred forty-six", and thus it is an aban number.