It is a tau number, because it is divible by the number of its divisors (126).
It is a nialpdrome in base 12.
It is a congruent number.
It is an unprimeable number.
22939328 is an apocalyptic number.
2939328 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2939328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4999228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2939328 is an frugal number, since it uses more digits than its factorization.
2939328 is an evil number, because the sum of its binary digits is even.
The square root of 2939328 is about 1714.4468495699. The cubic root of 2939328 is about 143.2460594843.
The spelling of 2939328 in words is "two million, nine hundred thirty-nine thousand, three hundred twenty-eight".