134958545 has 8 divisors (see below), whose sum is σ = 162921024. Its totient is φ = 107319664.

The previous prime is 134958541. The next prime is 134958557. The reversal of 134958545 is 545859431.

It is a happy number.

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 134958545 - 2² = 134958541 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 134958496 and 134958505.

It is not an unprimeable number, because it can be changed into a prime (134958541) 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, 79979 + ... + 81648.

It is an arithmetic number, because the mean of its divisors is an integer number (20365128).

Almost surely, 2^134958545 is an apocalyptic number.

It is an amenable number.

134958545 is a deficient number, since it is larger than the sum of its proper divisors (27962479).

134958545 is a wasteful number, since it uses less digits than its factorization.

134958545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161799.

The product of its digits is 432000, while the sum is 44.

The square root of 134958545 is about 11617.1659624884. The cubic root of 134958545 is about 512.9402696993.

The spelling of 134958545 in words is "one hundred thirty-four million, nine hundred fifty-eight thousand, five hundred forty-five".