32406968 has 48 divisors (see below), whose sum is σ = 68380200. Its totient is φ = 14279040.

The previous prime is 32406967. The next prime is 32406991. The reversal of 32406968 is 86960423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32406967) 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 11 ways as a sum of consecutive naturals, for example, 120338 + ... + 120606.

Almost surely, 2^32406968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32406968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34190100).

32406968 is an abundant number, since it is smaller than the sum of its proper divisors (35973232).

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

32406968 is a wasteful number, since it uses less digits than its factorization.

32406968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360 (or 319 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 32406968 is about 5692.7118318074. The cubic root of 32406968 is about 318.8204228355.

The spelling of 32406968 in words is "thirty-two million, four hundred six thousand, nine hundred sixty-eight".