2398704 has 120 divisors (see below), whose sum is σ = 7916160. Its totient is φ = 612480.

The previous prime is 2398699. The next prime is 2398777. The reversal of 2398704 is 4078932.

2398704 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40627 + ... + 40685.

It is an arithmetic number, because the mean of its divisors is an integer number (65968).

2^2398704 is an apocalyptic number.

2398704 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 2398704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3958080).

2398704 is an abundant number, since it is smaller than the sum of its proper divisors (5517456).

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

2398704 is a wasteful number, since it uses less digits than its factorization.

2398704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 82 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 2398704 is about 1548.7749997982. The cubic root of 2398704 is about 133.8624860910.

The spelling of 2398704 in words is "two million, three hundred ninety-eight thousand, seven hundred four".