2397708 has 36 divisors (see below), whose sum is σ = 6258280. Its totient is φ = 793872.

The previous prime is 2397683. The next prime is 2397713. The reversal of 2397708 is 8077932.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16018 + ... + 16166.

2^2397708 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 2397708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3129140).

2397708 is an abundant number, since it is smaller than the sum of its proper divisors (3860572).

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

2397708 is a wasteful number, since it uses less digits than its factorization.

2397708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311 (or 154 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 2397708 is about 1548.4534219666. The cubic root of 2397708 is about 133.8439558772.

Multiplying 2397708 by its product of nonzero digits (21168), we get a square (50754682944 = 225288²).

It can be divided in two parts, 239770 and 8, that added together give a triangular number (239778 = T₆₉₂).

The spelling of 2397708 in words is "two million, three hundred ninety-seven thousand, seven hundred eight".