32138348 has 48 divisors (see below), whose sum is σ = 66393600. Its totient is φ = 13452480.

The previous prime is 32138333. The next prime is 32138401. The reversal of 32138348 is 84383123.

It is a happy 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 15 ways as a sum of consecutive naturals, for example, 30413 + ... + 31451.

It is an arithmetic number, because the mean of its divisors is an integer number (1383200).

Almost surely, 2^32138348 is an apocalyptic number.

32138348 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

32138348 is an abundant number, since it is smaller than the sum of its proper divisors (34255252).

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

32138348 is a wasteful number, since it uses less digits than its factorization.

32138348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110 (or 1108 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 32138348 is about 5669.0694121699. The cubic root of 32138348 is about 317.9370812850.

The spelling of 32138348 in words is "thirty-two million, one hundred thirty-eight thousand, three hundred forty-eight".