834384535 has 16 divisors (see below), whose sum is σ = 1019041920. Its totient is φ = 655683840.

The previous prime is 834384517. The next prime is 834384541. The reversal of 834384535 is 535483438.

It is not a de Polignac number, because 834384535 - 2⁵ = 834384503 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 834384491 and 834384500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315579 + ... + 318211.

It is an arithmetic number, because the mean of its divisors is an integer number (63690120).

Almost surely, 2^834384535 is an apocalyptic number.

834384535 is a deficient number, since it is larger than the sum of its proper divisors (184657385).

834384535 is a wasteful number, since it uses less digits than its factorization.

834384535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3738.

The product of its digits is 691200, while the sum is 43.

The square root of 834384535 is about 28885.7150681786. The cubic root of 834384535 is about 941.4315500754.

The spelling of 834384535 in words is "eight hundred thirty-four million, three hundred eighty-four thousand, five hundred thirty-five".