134541441 has 6 divisors (see below), whose sum is σ = 194337650. Its totient is φ = 89694288.

The previous prime is 134541439. The next prime is 134541497. The reversal of 134541441 is 144145431.

It can be written as a sum of positive squares in only one way, i.e., 86099841 + 48441600 = 9279^2 + 6960^2 .

It is not a de Polignac number, because 134541441 - 2¹ = 134541439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134541431) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7474516 + ... + 7474533.

Almost surely, 2^134541441 is an apocalyptic number.

It is an amenable number.

134541441 is a deficient number, since it is larger than the sum of its proper divisors (59796209).

134541441 is a wasteful number, since it uses less digits than its factorization.

134541441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14949055 (or 14949052 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 134541441 is about 11599.2000155183. The cubic root of 134541441 is about 512.4112918842.

Adding to 134541441 its reverse (144145431), we get a palindrome (278686872).

It can be divided in two parts, 13 and 4541441, that added together give a palindrome (4541454).

The spelling of 134541441 in words is "one hundred thirty-four million, five hundred forty-one thousand, four hundred forty-one".