2313430620 has 96 divisors (see below), whose sum is σ = 6805209600. Its totient is φ = 586080000.

The previous prime is 2313430589. The next prime is 2313430627. The reversal of 2313430620 is 260343132.

It is a super-2 number, since 2×2313430620² = 10703922467107168800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313430627) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 199995 + ... + 211245.

It is an arithmetic number, because the mean of its divisors is an integer number (70887600).

Almost surely, 2^2313430620 is an apocalyptic number.

2313430620 is a gapful number since it is divisible by the number (20) 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 2313430620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3402604800).

2313430620 is an abundant number, since it is smaller than the sum of its proper divisors (4491778980).

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

2313430620 is a wasteful number, since it uses less digits than its factorization.

2313430620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11435 (or 11433 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 2313430620 is about 48098.1353068911. The cubic root of 2313430620 is about 1322.5704847231.

Adding to 2313430620 its reverse (260343132), we get a palindrome (2573773752).

The spelling of 2313430620 in words is "two billion, three hundred thirteen million, four hundred thirty thousand, six hundred twenty".