32940004 has 12 divisors (see below), whose sum is σ = 57751344. Its totient is φ = 16439624.

The previous prime is 32940001. The next prime is 32940007. The reversal of 32940004 is 40004923.

It is an interprime number because it is at equal distance from previous prime (32940001) and next prime (32940007).

It is not an unprimeable number, because it can be changed into a prime (32940001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5062 + ... + 9565.

It is an arithmetic number, because the mean of its divisors is an integer number (4812612).

Almost surely, 2^32940004 is an apocalyptic number.

It is an amenable number.

32940004 is a deficient number, since it is larger than the sum of its proper divisors (24811340).

32940004 is a wasteful number, since it uses less digits than its factorization.

32940004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15194 (or 15192 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 32940004 is about 5739.3382893849. The cubic root of 32940004 is about 320.5589320201.

Adding to 32940004 its reverse (40004923), we get a palindrome (72944927).

The spelling of 32940004 in words is "thirty-two million, nine hundred forty thousand, four".