1534044005 has 16 divisors (see below), whose sum is σ = 1989637104. Its totient is φ = 1128729600.

The previous prime is 1534043999. The next prime is 1534044007. The reversal of 1534044005 is 5004404351.

It can be written as a sum of positive squares in 8 ways, for example, as 214974244 + 1319069761 = 14662^2 + 36319^2 .

It is not a de Polignac number, because 1534044005 - 2⁴ = 1534043989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1534044007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24596 + ... + 60605.

It is an arithmetic number, because the mean of its divisors is an integer number (124352319).

Almost surely, 2^1534044005 is an apocalyptic number.

It is an amenable number.

1534044005 is a deficient number, since it is larger than the sum of its proper divisors (455593099).

1534044005 is a wasteful number, since it uses less digits than its factorization.

1534044005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85496.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 1534044005 is about 39166.8738221472. The cubic root of 1534044005 is about 1153.3096855406.

Adding to 1534044005 its reverse (5004404351), we get a palindrome (6538448356).

The spelling of 1534044005 in words is "one billion, five hundred thirty-four million, forty-four thousand, five".