2303341320 has 64 divisors (see below), whose sum is σ = 7897173120. Its totient is φ = 526477824.

The previous prime is 2303341307. The next prime is 2303341331. The reversal of 2303341320 is 231433032.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1370197 + ... + 1371876.

It is an arithmetic number, because the mean of its divisors is an integer number (123393330).

Almost surely, 2^2303341320 is an apocalyptic number.

2303341320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2303341320 is an abundant number, since it is smaller than the sum of its proper divisors (5593831800).

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

2303341320 is a wasteful number, since it uses less digits than its factorization.

2303341320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2742094 (or 2742090 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2303341320 is about 47993.1382595471. The cubic root of 2303341320 is about 1320.6450245155.

Adding to 2303341320 its reverse (231433032), we get a palindrome (2534774352).

The spelling of 2303341320 in words is "two billion, three hundred three million, three hundred forty-one thousand, three hundred twenty".