239010240 has 168 divisors, whose sum is σ = 882926352. Its totient is φ = 54620160.

The previous prime is 239010221. The next prime is 239010241. The reversal of 239010240 is 42010932.

It is a tau number, because it is divible by the number of its divisors (168).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (239010241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44500 + ... + 49580.

It is an arithmetic number, because the mean of its divisors is an integer number (5255514).

Almost surely, 2^239010240 is an apocalyptic number.

239010240 is a gapful number since it is divisible by the number (20) 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 239010240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (441463176).

239010240 is an abundant number, since it is smaller than the sum of its proper divisors (643916112).

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

239010240 is a wasteful number, since it uses less digits than its factorization.

239010240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5115 (or 5098 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 239010240 is about 15459.9560154614. The cubic root of 239010240 is about 620.5910423498.

The spelling of 239010240 in words is "two hundred thirty-nine million, ten thousand, two hundred forty".