2373696 has 84 divisors (see below), whose sum is σ = 7350252. Its totient is φ = 728064.

The previous prime is 2373691. The next prime is 2373697. The reversal of 2373696 is 6963732.

It can be written as a sum of positive squares in 2 ways, for example, as 230400 + 2143296 = 480^2 + 1464^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2373696.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2373691) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7330 + ... + 7646.

It is an arithmetic number, because the mean of its divisors is an integer number (87503).

2^2373696 is an apocalyptic number.

2373696 is a gapful number since it is divisible by the number (26) 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 2373696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3675126).

2373696 is an abundant number, since it is smaller than the sum of its proper divisors (4976556).

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

2373696 is a wasteful number, since it uses less digits than its factorization.

2373696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348 (or 335 counting only the distinct ones).

The product of its digits is 40824, while the sum is 36.

The square root of 2373696 is about 1540.6803691876. The cubic root of 2373696 is about 133.3956597500.

Adding to 2373696 its sum of digits (36), we get a palindrome (2373732).

It can be divided in two parts, 23736 and 96, that added together give a palindrome (23832).

The spelling of 2373696 in words is "two million, three hundred seventy-three thousand, six hundred ninety-six".