534021912 has 96 divisors (see below), whose sum is σ = 1519015680. Its totient is φ = 169160640.

The previous prime is 534021907. The next prime is 534021941. The reversal of 534021912 is 219120435.

It is a super-2 number, since 2×534021912² = 570358804992271488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 275587 + ... + 277517.

It is an arithmetic number, because the mean of its divisors is an integer number (15823080).

Almost surely, 2^534021912 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 534021912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (759507840).

534021912 is an abundant number, since it is smaller than the sum of its proper divisors (984993768).

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

534021912 is a wasteful number, since it uses less digits than its factorization.

534021912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2133 (or 2126 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 534021912 is about 23108.9141242076. The cubic root of 534021912 is about 811.3091221969.

The spelling of 534021912 in words is "five hundred thirty-four million, twenty-one thousand, nine hundred twelve".