32970004 has 12 divisors (see below), whose sum is σ = 61091604. Its totient is φ = 15515264.

The previous prime is 32969999. The next prime is 32970037. The reversal of 32970004 is 40007923.

It can be written as a sum of positive squares in 2 ways, for example, as 18922500 + 14047504 = 4350^2 + 3748^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 242359 + ... + 242494.

It is an arithmetic number, because the mean of its divisors is an integer number (5090967).

Almost surely, 2^32970004 is an apocalyptic number.

32970004 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

32970004 is a deficient number, since it is larger than the sum of its proper divisors (28121600).

32970004 is a wasteful number, since it uses less digits than its factorization.

32970004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484874 (or 484872 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 32970004 is about 5741.9512362959. The cubic root of 32970004 is about 320.6562184884.

Adding to 32970004 its reverse (40007923), we get a palindrome (72977927).

The spelling of 32970004 in words is "thirty-two million, nine hundred seventy thousand, four".