134344141 has 4 divisors (see below), whose sum is σ = 136236384. Its totient is φ = 132451900.

The previous prime is 134344139. The next prime is 134344157. The reversal of 134344141 is 141443431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 134344141 - 2¹ = 134344139 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 (134144141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 946015 + ... + 946156.

It is an arithmetic number, because the mean of its divisors is an integer number (34059096).

Almost surely, 2^134344141 is an apocalyptic number.

It is an amenable number.

134344141 is a deficient number, since it is larger than the sum of its proper divisors (1892243).

134344141 is an equidigital number, since it uses as much as digits as its factorization.

134344141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892242.

The product of its digits is 2304, while the sum is 25.

The square root of 134344141 is about 11590.6919983235. The cubic root of 134344141 is about 512.1606920031.

Adding to 134344141 its reverse (141443431), we get a palindrome (275787572).

The spelling of 134344141 in words is "one hundred thirty-four million, three hundred forty-four thousand, one hundred forty-one".