2313233430 has 32 divisors (see below), whose sum is σ = 5743202400. Its totient is φ = 595590912.

The previous prime is 2313233393. The next prime is 2313233437. The reversal of 2313233430 is 343323132.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2313233430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313233437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1328575 + ... + 1330314.

It is an arithmetic number, because the mean of its divisors is an integer number (179475075).

Almost surely, 2^2313233430 is an apocalyptic number.

2313233430 is an abundant number, since it is smaller than the sum of its proper divisors (3429968970).

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

2313233430 is a wasteful number, since it uses less digits than its factorization.

2313233430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2658928.

The product of its (nonzero) digits is 3888, while the sum is 24.

The square root of 2313233430 is about 48096.0853916408. The cubic root of 2313233430 is about 1322.5329063202.

Adding to 2313233430 its reverse (343323132), we get a palindrome (2656556562).

The spelling of 2313233430 in words is "two billion, three hundred thirteen million, two hundred thirty-three thousand, four hundred thirty".