134416605 has 8 divisors (see below), whose sum is σ = 215066592. Its totient is φ = 71688848.

The previous prime is 134416571. The next prime is 134416609. The reversal of 134416605 is 506614431.

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 134416605 - 2¹¹ = 134414557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134416609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4480539 + ... + 4480568.

It is an arithmetic number, because the mean of its divisors is an integer number (26883324).

Almost surely, 2^134416605 is an apocalyptic number.

134416605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134416605 is a deficient number, since it is larger than the sum of its proper divisors (80649987).

134416605 is an equidigital number, since it uses as much as digits as its factorization.

134416605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8961115.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 134416605 is about 11593.8175334960. The cubic root of 134416605 is about 512.2527603813.

The spelling of 134416605 in words is "one hundred thirty-four million, four hundred sixteen thousand, six hundred five".