834507241 has 4 divisors (see below), whose sum is σ = 834655300. Its totient is φ = 834359184.

The previous prime is 834507239. The next prime is 834507251. The reversal of 834507241 is 142705438.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 142705438 = 2 ⋅71352719.

It can be written as a sum of positive squares in 2 ways, for example, as 29593600 + 804913641 = 5440^2 + 28371^2 .

It is a cyclic number.

It is not a de Polignac number, because 834507241 - 2¹ = 834507239 is a prime.

It is a super-3 number, since 3×834507241³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 834507197 and 834507206.

It is not an unprimeable number, because it can be changed into a prime (834507251) 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 3 ways as a sum of consecutive naturals, for example, 65226 + ... + 76963.

It is an arithmetic number, because the mean of its divisors is an integer number (208663825).

Almost surely, 2^834507241 is an apocalyptic number.

It is an amenable number.

834507241 is a deficient number, since it is larger than the sum of its proper divisors (148059).

834507241 is a wasteful number, since it uses less digits than its factorization.

834507241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148058.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 834507241 is about 28887.8389811353. The cubic root of 834507241 is about 941.4776973183.

The spelling of 834507241 in words is "eight hundred thirty-four million, five hundred seven thousand, two hundred forty-one".