2303376 has 40 divisors (see below), whose sum is σ = 6082944. Its totient is φ = 750720.

The previous prime is 2303359. The next prime is 2303377. The reversal of 2303376 is 6733032.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2303377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1746 + ... + 2766.

2^2303376 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 2303376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3041472).

2303376 is an abundant number, since it is smaller than the sum of its proper divisors (3779568).

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

2303376 is a wasteful number, since it uses less digits than its factorization.

2303376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079 (or 1073 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 24.

The square root of 2303376 is about 1517.6877149137. The cubic root of 2303376 is about 132.0651652530.

The spelling of 2303376 in words is "two million, three hundred three thousand, three hundred seventy-six".