134744041 has 2 divisors, whose sum is σ = 134744042. Its totient is φ = 134744040.

The previous prime is 134744039. The next prime is 134744053. The reversal of 134744041 is 140447431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 134560000 + 184041 = 11600^2 + 429^2 .

It is a cyclic number.

It is not a de Polignac number, because 134744041 - 2¹ = 134744039 is a prime.

Together with 134744039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (134744341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67372020 + 67372021.

It is an arithmetic number, because the mean of its divisors is an integer number (67372021).

Almost surely, 2^134744041 is an apocalyptic number.

It is an amenable number.

134744041 is a deficient number, since it is larger than the sum of its proper divisors (1).

134744041 is an equidigital number, since it uses as much as digits as its factorization.

134744041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 134744041 is about 11607.9300911058. The cubic root of 134744041 is about 512.6683687140.

The spelling of 134744041 in words is "one hundred thirty-four million, seven hundred forty-four thousand, forty-one".