2346423 has 4 divisors (see below), whose sum is σ = 3128568. Its totient is φ = 1564280.

The previous prime is 2346413. The next prime is 2346431. The reversal of 2346423 is 3246432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2346423 - 2⁸ = 2346167 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 2346393 and 2346402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2346413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 391068 + ... + 391073.

It is an arithmetic number, because the mean of its divisors is an integer number (782142).

2^2346423 is an apocalyptic number.

2346423 is a deficient number, since it is larger than the sum of its proper divisors (782145).

2346423 is an equidigital number, since it uses as much as digits as its factorization.

2346423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782144.

The product of its digits is 3456, while the sum is 24.

The square root of 2346423 is about 1531.8038386164. The cubic root of 2346423 is about 132.8827994980.

Subtracting 2346423 from its reverse (3246432), we obtain a palindrome (900009).

The spelling of 2346423 in words is "two million, three hundred forty-six thousand, four hundred twenty-three".