27934332 has 48 divisors (see below), whose sum is σ = 72656640. Its totient is φ = 8301312.

The previous prime is 27934307. The next prime is 27934363. The reversal of 27934332 is 23343972.

It is a junction number, because it is equal to n+sod(n) for n = 27934293 and 27934302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273 + ... + 7479.

It is an arithmetic number, because the mean of its divisors is an integer number (1513680).

Almost surely, 2^27934332 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 27934332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36328320).

27934332 is an abundant number, since it is smaller than the sum of its proper divisors (44722308).

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

27934332 is a wasteful number, since it uses less digits than its factorization.

27934332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7250 (or 7248 counting only the distinct ones).

The product of its digits is 27216, while the sum is 33.

The square root of 27934332 is about 5285.2939369537. The cubic root of 27934332 is about 303.4213224059.

The spelling of 27934332 in words is "twenty-seven million, nine hundred thirty-four thousand, three hundred thirty-two".