239368416 has 96 divisors (see below), whose sum is σ = 725034240. Its totient is φ = 67731456.

The previous prime is 239368397. The next prime is 239368417. The reversal of 239368416 is 614863932.

239368416 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (42).

Its product of digits (186624) is a multiple of the sum of its prime factors (3456).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (239368417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70240 + ... + 73568.

It is an arithmetic number, because the mean of its divisors is an integer number (7552440).

Almost surely, 2^239368416 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 239368416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (362517120).

239368416 is an abundant number, since it is smaller than the sum of its proper divisors (485665824).

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

239368416 is a wasteful number, since it uses less digits than its factorization.

239368416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3456 (or 3448 counting only the distinct ones).

The product of its digits is 186624, while the sum is 42.

The square root of 239368416 is about 15471.5356703851. The cubic root of 239368416 is about 620.9008894290.

The spelling of 239368416 in words is "two hundred thirty-nine million, three hundred sixty-eight thousand, four hundred sixteen".