2443234123 has 8 divisors (see below), whose sum is σ = 2666003760. Its totient is φ = 2220574080.

The previous prime is 2443234117. The next prime is 2443234139. The reversal of 2443234123 is 3214323442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2443234123 - 2¹⁷ = 2443103051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2443234091 and 2443234100.

It is not an unprimeable number, because it can be changed into a prime (2443234223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23311 + ... + 73687.

It is an arithmetic number, because the mean of its divisors is an integer number (333250470).

Almost surely, 2^2443234123 is an apocalyptic number.

2443234123 is a deficient number, since it is larger than the sum of its proper divisors (222769637).

2443234123 is a wasteful number, since it uses less digits than its factorization.

2443234123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54797.

The product of its digits is 13824, while the sum is 28.

The square root of 2443234123 is about 49429.0817535588. The cubic root of 2443234123 is about 1346.8576429221.

Adding to 2443234123 its reverse (3214323442), we get a palindrome (5657557565).

The spelling of 2443234123 in words is "two billion, four hundred forty-three million, two hundred thirty-four thousand, one hundred twenty-three".