32834745 has 12 divisors (see below), whose sum is σ = 56913636. Its totient is φ = 17511840.

The previous prime is 32834741. The next prime is 32834759. The reversal of 32834745 is 54743823.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 14584761 + 18249984 = 3819^2 + 4272^2 .

It is not a de Polignac number, because 32834745 - 2² = 32834741 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32834741) 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 11 ways as a sum of consecutive naturals, for example, 364786 + ... + 364875.

It is an arithmetic number, because the mean of its divisors is an integer number (4742803).

Almost surely, 2^32834745 is an apocalyptic number.

It is an amenable number.

32834745 is a deficient number, since it is larger than the sum of its proper divisors (24078891).

32834745 is a wasteful number, since it uses less digits than its factorization.

32834745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729672 (or 729669 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 32834745 is about 5730.1609925027. The cubic root of 32834745 is about 320.2171215289.

The spelling of 32834745 in words is "thirty-two million, eight hundred thirty-four thousand, seven hundred forty-five".