3205134 has 48 divisors (see below), whose sum is σ = 7351344. Its totient is φ = 1008000.

The previous prime is 3205087. The next prime is 3205141. The reversal of 3205134 is 4315023.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31684 + ... + 31784.

It is an arithmetic number, because the mean of its divisors is an integer number (153153).

Almost surely, 2^3205134 is an apocalyptic number.

3205134 is an abundant number, since it is smaller than the sum of its proper divisors (4146210).

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

3205134 is a wasteful number, since it uses less digits than its factorization.

3205134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3205134 is about 1790.2888035175. The cubic root of 3205134 is about 147.4400254113.

The spelling of 3205134 in words is "three million, two hundred five thousand, one hundred thirty-four".