534065004 has 72 divisors (see below), whose sum is σ = 1496935440. Its totient is φ = 159177600.

The previous prime is 534065003. The next prime is 534065009. The reversal of 534065004 is 400560435.

534065004 is a `hidden beast` number, since 5 + 3 + 4 + 0 + 650 + 0 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (534065003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13102 + ... + 35210.

It is an arithmetic number, because the mean of its divisors is an integer number (20790770).

Almost surely, 2^534065004 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 534065004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (748467720).

534065004 is an abundant number, since it is smaller than the sum of its proper divisors (962870436).

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

534065004 is a wasteful number, since it uses less digits than its factorization.

534065004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22191 (or 22186 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 534065004 is about 23109.8464728782. The cubic root of 534065004 is about 811.3309440183.

The spelling of 534065004 in words is "five hundred thirty-four million, sixty-five thousand, four".