134846665 has 8 divisors (see below), whose sum is σ = 167396040. Its totient is φ = 104157312.

The previous prime is 134846651. The next prime is 134846671. The reversal of 134846665 is 566648431.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4338889 + 130507776 = 2083^2 + 11424^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134846665 - 2⁵ = 134846633 is a prime.

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, 464844 + ... + 465133.

It is an arithmetic number, because the mean of its divisors is an integer number (20924505).

Almost surely, 2^134846665 is an apocalyptic number.

It is an amenable number.

134846665 is a deficient number, since it is larger than the sum of its proper divisors (32549375).

134846665 is an equidigital number, since it uses as much as digits as its factorization.

134846665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 930011.

The product of its digits is 414720, while the sum is 43.

The square root of 134846665 is about 11612.3496760991. The cubic root of 134846665 is about 512.7984888220.

The spelling of 134846665 in words is "one hundred thirty-four million, eight hundred forty-six thousand, six hundred sixty-five".