34531206 has 12 divisors (see below), whose sum is σ = 69091212. Its totient is φ = 11505604.

The previous prime is 34531201. The next prime is 34531271. The reversal of 34531206 is 60213543.

It is a happy number.

34531206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34531201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13195 + ... + 15593.

It is an arithmetic number, because the mean of its divisors is an integer number (5757601).

Almost surely, 2^34531206 is an apocalyptic number.

34531206 is an abundant number, since it is smaller than the sum of its proper divisors (34560006).

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

34531206 is an frugal number, since it uses more digits than its factorization.

34531206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4803 (or 2404 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 34531206 is about 5876.3258929368. The cubic root of 34531206 is about 325.6396271196.

Multiplying 34531206 by its sum of digits (24), we get a square (828748944 = 28788²).

Adding to 34531206 its reverse (60213543), we get a palindrome (94744749).

The spelling of 34531206 in words is "thirty-four million, five hundred thirty-one thousand, two hundred six".