32139414 has 24 divisors (see below), whose sum is σ = 69775992. Its totient is φ = 10691520.

The previous prime is 32139397. The next prime is 32139473. The reversal of 32139414 is 41493123.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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 11 ways as a sum of consecutive naturals, for example, 9169 + ... + 12179.

It is an arithmetic number, because the mean of its divisors is an integer number (2907333).

Almost surely, 2^32139414 is an apocalyptic number.

32139414 is an abundant number, since it is smaller than the sum of its proper divisors (37636578).

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

32139414 is a wasteful number, since it uses less digits than its factorization.

32139414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3612 (or 3609 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 32139414 is about 5669.1634303484. The cubic root of 32139414 is about 317.9405964748.

The spelling of 32139414 in words is "thirty-two million, one hundred thirty-nine thousand, four hundred fourteen".