4134378241 has 8 divisors (see below), whose sum is σ = 4727744064. Its totient is φ = 3541697520.

The previous prime is 4134378239. The next prime is 4134378251. The reversal of 4134378241 is 1428734314.

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 4134378241 - 2¹ = 4134378239 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4134378241.

It is not an unprimeable number, because it can be changed into a prime (4134378211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158275 + ... + 182536.

It is an arithmetic number, because the mean of its divisors is an integer number (590968008).

Almost surely, 2^4134378241 is an apocalyptic number.

It is an amenable number.

4134378241 is a deficient number, since it is larger than the sum of its proper divisors (593365823).

4134378241 is a wasteful number, since it uses less digits than its factorization.

4134378241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342551.

The product of its digits is 64512, while the sum is 37.

The square root of 4134378241 is about 64299.1309505813. The cubic root of 4134378241 is about 1604.9816402373.

It can be divided in two parts, 4134 and 378241, that added together give a triangular number (382375 = T₈₇₄).

The spelling of 4134378241 in words is "four billion, one hundred thirty-four million, three hundred seventy-eight thousand, two hundred forty-one".