2313403000 has 32 divisors (see below), whose sum is σ = 5413365360. Its totient is φ = 925360800.

The previous prime is 2313402991. The next prime is 2313403003. The reversal of 2313403000 is 3043132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313403003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1155702 + ... + 1157701.

Almost surely, 2^2313403000 is an apocalyptic number.

2313403000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2313403000 is an abundant number, since it is smaller than the sum of its proper divisors (3099962360).

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

2313403000 is a wasteful number, since it uses less digits than its factorization.

2313403000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2313424 (or 2313410 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2313403000 is about 48097.8481847161. The cubic root of 2313403000 is about 1322.5652213217.

Adding to 2313403000 its reverse (3043132), we get a palindrome (2316446132).

The spelling of 2313403000 in words is "two billion, three hundred thirteen million, four hundred three thousand".