534904384 has 105 divisors (see below), whose sum is σ = 1259629307. Its totient is φ = 225359232.

The previous prime is 534904319. The next prime is 534904393. The reversal of 534904384 is 483409435.

It is a happy number.

The square root of 534904384 is 23128.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×534904384² = 572245400044838912, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 9066147 + ... + 9066205.

Almost surely, 2^534904384 is an apocalyptic number.

534904384 is the 23128-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 534904384

534904384 is an abundant number, since it is smaller than the sum of its proper divisors (724724923).

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

534904384 is an frugal number, since it uses more digits than its factorization.

534904384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158 (or 68 counting only the distinct ones).

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

The cubic root of 534904384 is about 811.7557727654.

The spelling of 534904384 in words is "five hundred thirty-four million, nine hundred four thousand, three hundred eighty-four".