36006434 has 4 divisors (see below), whose sum is σ = 54009654. Its totient is φ = 18003216.

The previous prime is 36006413. The next prime is 36006449. The reversal of 36006434 is 43460063.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43460063 = 2539 ⋅17117.

It can be written as a sum of positive squares in only one way, i.e., 35700625 + 305809 = 5975^2 + 553^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9001607 + ... + 9001610.

Almost surely, 2^36006434 is an apocalyptic number.

36006434 is a deficient number, since it is larger than the sum of its proper divisors (18003220).

36006434 is a wasteful number, since it uses less digits than its factorization.

36006434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18003219.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 36006434 is about 6000.5361427126. The cubic root of 36006434 is about 330.2123946436.

Adding to 36006434 its reverse (43460063), we get a palindrome (79466497).

The spelling of 36006434 in words is "thirty-six million, six thousand, four hundred thirty-four".