134452541 has 8 divisors (see below), whose sum is σ = 142987320. Its totient is φ = 125987328.

The previous prime is 134452523. The next prime is 134452547. The reversal of 134452541 is 145254431.

It can be written as a sum of positive squares in 4 ways, for example, as 45225625 + 89226916 = 6725^2 + 9446^2 .

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 134452541 - 2¹⁰ = 134451517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134452547) 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, 13376 + ... + 21161.

It is an arithmetic number, because the mean of its divisors is an integer number (17873415).

Almost surely, 2^134452541 is an apocalyptic number.

It is an amenable number.

134452541 is a deficient number, since it is larger than the sum of its proper divisors (8534779).

134452541 is a wasteful number, since it uses less digits than its factorization.

134452541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34783.

The product of its digits is 9600, while the sum is 29.

The square root of 134452541 is about 11595.3672214381. The cubic root of 134452541 is about 512.2984062174.

The spelling of 134452541 in words is "one hundred thirty-four million, four hundred fifty-two thousand, five hundred forty-one".