534023312 has 20 divisors (see below), whose sum is σ = 1095533676. Its totient is φ = 251304960.

The previous prime is 534023311. The next prime is 534023317. The reversal of 534023312 is 213320435.

It can be written as a sum of positive squares in 2 ways, for example, as 165997456 + 368025856 = 12884^2 + 19184^2 .

It is not an unprimeable number, because it can be changed into a prime (534023311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 981389 + ... + 981932.

Almost surely, 2^534023312 is an apocalyptic number.

It is an amenable number.

534023312 is an abundant number, since it is smaller than the sum of its proper divisors (561510364).

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

534023312 is a wasteful number, since it uses less digits than its factorization.

534023312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1963346 (or 1963340 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 534023312 is about 23108.9444155288. The cubic root of 534023312 is about 811.3098311764.

Adding to 534023312 its reverse (213320435), we get a palindrome (747343747).

The spelling of 534023312 in words is "five hundred thirty-four million, twenty-three thousand, three hundred twelve".