534510834 has 96 divisors (see below), whose sum is σ = 1274698944. Its totient is φ = 148112640.

The previous prime is 534510811. The next prime is 534510859. The reversal of 534510834 is 438015435.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 534510795 and 534510804.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1929504 + ... + 1929780.

It is an arithmetic number, because the mean of its divisors is an integer number (13278114).

Almost surely, 2^534510834 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 534510834, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (637349472).

534510834 is an abundant number, since it is smaller than the sum of its proper divisors (740188110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

534510834 is a wasteful number, since it uses less digits than its factorization.

534510834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492 (or 479 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 534510834 is about 23119.4903490540. The cubic root of 534510834 is about 811.5566438033.

The spelling of 534510834 in words is "five hundred thirty-four million, five hundred ten thousand, eight hundred thirty-four".