533481234 has 64 divisors (see below), whose sum is σ = 1274168448. Its totient is φ = 146764800.

The previous prime is 533481229. The next prime is 533481253. The reversal of 533481234 is 432184335.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 533481195 and 533481204.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47242 + ... + 57434.

It is an arithmetic number, because the mean of its divisors is an integer number (19908882).

Almost surely, 2^533481234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 533481234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (637084224).

533481234 is an abundant number, since it is smaller than the sum of its proper divisors (740687214).

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

533481234 is a wasteful number, since it uses less digits than its factorization.

533481234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10283.

The product of its digits is 34560, while the sum is 33.

The square root of 533481234 is about 23097.2126889805. The cubic root of 533481234 is about 811.0352226255.

It can be divided in two parts, 5334 and 81234, that added together give a palindrome (86568).

The spelling of 533481234 in words is "five hundred thirty-three million, four hundred eighty-one thousand, two hundred thirty-four".