534231040 has 192 divisors, whose sum is σ = 1521374400. Its totient is φ = 176160768.

The previous prime is 534231031. The next prime is 534231053. The reversal of 534231040 is 40132435.

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, 2078592 + ... + 2078848.

It is an arithmetic number, because the mean of its divisors is an integer number (7923825).

Almost surely, 2^534231040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 534231040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (760687200).

534231040 is an abundant number, since it is smaller than the sum of its proper divisors (987143360).

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

534231040 is a wasteful number, since it uses less digits than its factorization.

534231040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 534231040 is about 23113.4385152880. The cubic root of 534231040 is about 811.4150138013.

Adding to 534231040 its reverse (40132435), we get a palindrome (574363475).

The spelling of 534231040 in words is "five hundred thirty-four million, two hundred thirty-one thousand, forty".