205465034 has 8 divisors (see below), whose sum is σ = 309057120. Its totient is φ = 102445996.

The previous prime is 205464991. The next prime is 205465061. The reversal of 205465034 is 430564502.

205465034 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 205464988 and 205465006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142364 + ... + 143799.

It is an arithmetic number, because the mean of its divisors is an integer number (38632140).

Almost surely, 2^205465034 is an apocalyptic number.

205465034 is a deficient number, since it is larger than the sum of its proper divisors (103592086).

205465034 is a wasteful number, since it uses less digits than its factorization.

205465034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286524.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 205465034 is about 14334.0515556489. The cubic root of 205465034 is about 590.0823728713.

The spelling of 205465034 in words is "two hundred five million, four hundred sixty-five thousand, thirty-four".