239488704 has 224 divisors, whose sum is σ = 867095040. Its totient is φ = 63120384.

The previous prime is 239488703. The next prime is 239488727. The reversal of 239488704 is 407884932.

It is a tau number, because it is divible by the number of its divisors (224).

It is a self number, because there is not a number n which added to its sum of digits gives 239488704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (239488703) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 156487 + ... + 158009.

It is an arithmetic number, because the mean of its divisors is an integer number (3870960).

Almost surely, 2^239488704 is an apocalyptic number.

239488704 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 239488704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (433547520).

239488704 is an abundant number, since it is smaller than the sum of its proper divisors (627606336).

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

239488704 is a wasteful number, since it uses less digits than its factorization.

239488704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564 (or 1548 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 239488704 is about 15475.4225790445. The cubic root of 239488704 is about 621.0048775551.

The spelling of 239488704 in words is "two hundred thirty-nine million, four hundred eighty-eight thousand, seven hundred four".