3205304134 has 16 divisors (see below), whose sum is σ = 5092815600. Its totient is φ = 1507774464.

The previous prime is 3205304131. The next prime is 3205304147. The reversal of 3205304134 is 4314035023.

It is a junction number, because it is equal to n+sod(n) for n = 3205304099 and 3205304108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3205304131) 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, 73897 + ... + 108955.

It is an arithmetic number, because the mean of its divisors is an integer number (318300975).

Almost surely, 2^3205304134 is an apocalyptic number.

3205304134 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3205304134 is a deficient number, since it is larger than the sum of its proper divisors (1887511466).

3205304134 is a wasteful number, since it uses less digits than its factorization.

3205304134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37767.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 3205304134 is about 56615.4054476341. The cubic root of 3205304134 is about 1474.4263415481.

Adding to 3205304134 its reverse (4314035023), we get a palindrome (7519339157).

The spelling of 3205304134 in words is "three billion, two hundred five million, three hundred four thousand, one hundred thirty-four".