534380368 has 20 divisors (see below), whose sum is σ = 1035740628. Its totient is φ = 267092480.

The previous prime is 534380359. The next prime is 534380401. The reversal of 534380368 is 863083435.

It can be written as a sum of positive squares in 2 ways, for example, as 290770704 + 243609664 = 17052^2 + 15608^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 534380368.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62088 + ... + 70168.

Almost surely, 2^534380368 is an apocalyptic number.

It is an amenable number.

534380368 is a deficient number, since it is larger than the sum of its proper divisors (501360260).

534380368 is a wasteful number, since it uses less digits than its factorization.

534380368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12222 (or 12216 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The square root of 534380368 is about 23116.6686181206. The cubic root of 534380368 is about 811.4906088681.

The spelling of 534380368 in words is "five hundred thirty-four million, three hundred eighty thousand, three hundred sixty-eight".