834348383 has 4 divisors (see below), whose sum is σ = 910198248. Its totient is φ = 758498520.

The previous prime is 834348377. The next prime is 834348421. The reversal of 834348383 is 383843438.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 834348383 - 2¹⁶ = 834282847 is a prime.

It is a super-2 number, since 2×834348383² = 1392274448429429378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (834348343) 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, 37924916 + ... + 37924937.

It is an arithmetic number, because the mean of its divisors is an integer number (227549562).

Almost surely, 2^834348383 is an apocalyptic number.

834348383 is a deficient number, since it is larger than the sum of its proper divisors (75849865).

834348383 is a wasteful number, since it uses less digits than its factorization.

834348383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75849864.

The product of its digits is 663552, while the sum is 44.

The square root of 834348383 is about 28885.0892849581. The cubic root of 834348383 is about 941.4179531771.

The spelling of 834348383 in words is "eight hundred thirty-four million, three hundred forty-eight thousand, three hundred eighty-three".