205532034 has 16 divisors (see below), whose sum is σ = 419810688. Its totient is φ = 67052912.

The previous prime is 205532027. The next prime is 205532053. The reversal of 205532034 is 430235502.

It is a junction number, because it is equal to n+sod(n) for n = 205531995 and 205532013.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364137 + ... + 364700.

It is an arithmetic number, because the mean of its divisors is an integer number (26238168).

Almost surely, 2^205532034 is an apocalyptic number.

205532034 is an abundant number, since it is smaller than the sum of its proper divisors (214278654).

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

205532034 is a wasteful number, since it uses less digits than its factorization.

205532034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728889.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 205532034 is about 14336.3884573487. The cubic root of 205532034 is about 590.1465057988.

Adding to 205532034 its reverse (430235502), we get a palindrome (635767536).

The spelling of 205532034 in words is "two hundred five million, five hundred thirty-two thousand, thirty-four".