239073984 has 112 divisors (see below), whose sum is σ = 725667840. Its totient is φ = 77103360.

The previous prime is 239073943. The next prime is 239074039. The reversal of 239073984 is 489370932.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51337 + ... + 55799.

Almost surely, 2^239073984 is an apocalyptic number.

239073984 is a gapful number since it is divisible by the number (24) 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 239073984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (362833920).

239073984 is an abundant number, since it is smaller than the sum of its proper divisors (486593856).

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

239073984 is a wasteful number, since it uses less digits than its factorization.

239073984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4515 (or 4499 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 239073984 is about 15462.0174621554. The cubic root of 239073984 is about 620.6462079627.

The spelling of 239073984 in words is "two hundred thirty-nine million, seventy-three thousand, nine hundred eighty-four".