2312430 has 16 divisors (see below), whose sum is σ = 5549904. Its totient is φ = 616640.

The previous prime is 2312419. The next prime is 2312477. The reversal of 2312430 is 342132.

2312430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a plaindrome in base 16.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 38511 + ... + 38570.

It is an arithmetic number, because the mean of its divisors is an integer number (346869).

2^2312430 is an apocalyptic number.

2312430 is an abundant number, since it is smaller than the sum of its proper divisors (3237474).

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

2312430 is a wasteful number, since it uses less digits than its factorization.

2312430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77091.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2312430 is about 1520.6676165422. The cubic root of 2312430 is about 132.2379774973.

Adding to 2312430 its reverse (342132), we get a palindrome (2654562).

The spelling of 2312430 in words is "two million, three hundred twelve thousand, four hundred thirty".