134730741 has 4 divisors (see below), whose sum is σ = 179640992. Its totient is φ = 89820492.

The previous prime is 134730721. The next prime is 134730751. The reversal of 134730741 is 147037431.

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, and also an emirpimes, since its reverse is a distinct semiprime: 147037431 = 3 ⋅49012477.

It is not a de Polignac number, because 134730741 - 2⁵ = 134730709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134730699 and 134730708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134730721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22455121 + ... + 22455126.

It is an arithmetic number, because the mean of its divisors is an integer number (44910248).

Almost surely, 2^134730741 is an apocalyptic number.

It is an amenable number.

134730741 is a deficient number, since it is larger than the sum of its proper divisors (44910251).

134730741 is an equidigital number, since it uses as much as digits as its factorization.

134730741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44910250.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 134730741 is about 11607.3571927463. The cubic root of 134730741 is about 512.6515004018.

The spelling of 134730741 in words is "one hundred thirty-four million, seven hundred thirty thousand, seven hundred forty-one".