134315545 has 16 divisors (see below), whose sum is σ = 198374400. Its totient is φ = 85017024.

The previous prime is 134315527. The next prime is 134315611. The reversal of 134315545 is 545513431.

It is a cyclic number.

It is not a de Polignac number, because 134315545 - 2⁷ = 134315417 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147145 + ... + 148054.

It is an arithmetic number, because the mean of its divisors is an integer number (12398400).

Almost surely, 2^134315545 is an apocalyptic number.

It is an amenable number.

134315545 is a deficient number, since it is larger than the sum of its proper divisors (64058855).

134315545 is a wasteful number, since it uses less digits than its factorization.

134315545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295224.

The product of its digits is 18000, while the sum is 31.

The square root of 134315545 is about 11589.4583566274. The cubic root of 134315545 is about 512.1243505437.

Adding to 134315545 its reverse (545513431), we get a palindrome (679828976).

The spelling of 134315545 in words is "one hundred thirty-four million, three hundred fifteen thousand, five hundred forty-five".