32438106 has 12 divisors (see below), whose sum is σ = 70282602. Its totient is φ = 10812696.

The previous prime is 32438083. The next prime is 32438123. The reversal of 32438106 is 60183423.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 32387481 + 50625 = 5691^2 + 225^2 .

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 32438106.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 901041 + ... + 901076.

Almost surely, 2^32438106 is an apocalyptic number.

32438106 is an abundant number, since it is smaller than the sum of its proper divisors (37844496).

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

32438106 is a wasteful number, since it uses less digits than its factorization.

32438106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1802125 (or 1802122 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 32438106 is about 5695.4460755941. The cubic root of 32438106 is about 318.9225022449.

The spelling of 32438106 in words is "thirty-two million, four hundred thirty-eight thousand, one hundred six".