2372704 has 24 divisors (see below), whose sum is σ = 4762800. Its totient is φ = 1163136.

The previous prime is 2372687. The next prime is 2372731. The reversal of 2372704 is 4072732.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 997 + ... + 2395.

It is an arithmetic number, because the mean of its divisors is an integer number (198450).

2^2372704 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 2372704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2381400).

2372704 is an abundant number, since it is smaller than the sum of its proper divisors (2390096).

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

2372704 is a wasteful number, since it uses less digits than its factorization.

2372704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462 (or 1454 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 25.

The square root of 2372704 is about 1540.3583998537. The cubic root of 2372704 is about 133.3770745376.

It can be divided in two parts, 23 and 72704, that added together give a palindrome (72727).

The spelling of 2372704 in words is "two million, three hundred seventy-two thousand, seven hundred four".