534004445 has 8 divisors (see below), whose sum is σ = 690098136. Its totient is φ = 394341696.

The previous prime is 534004411. The next prime is 534004447. The reversal of 534004445 is 544400435.

It can be written as a sum of positive squares in 4 ways, for example, as 4866436 + 529138009 = 2206^2 + 23003^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 534004445 - 2⁶ = 534004381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534004447) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4107662 + ... + 4107791.

It is an arithmetic number, because the mean of its divisors is an integer number (86262267).

Almost surely, 2^534004445 is an apocalyptic number.

It is an amenable number.

534004445 is a deficient number, since it is larger than the sum of its proper divisors (156093691).

534004445 is a wasteful number, since it uses less digits than its factorization.

534004445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8215471.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 534004445 is about 23108.5361933637. The cubic root of 534004445 is about 811.3002765605.

The spelling of 534004445 in words is "five hundred thirty-four million, four thousand, four hundred forty-five".