2400234323 has 4 divisors (see below), whose sum is σ = 2401261968. Its totient is φ = 2399206680.

The previous prime is 2400234229. The next prime is 2400234349. The reversal of 2400234323 is 3234320042.

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 2400234323 - 2¹⁰ = 2400233299 is a prime.

It is a super-2 number, since 2×2400234323² = 11522249610614536658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2405234323) 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, 510311 + ... + 514992.

It is an arithmetic number, because the mean of its divisors is an integer number (600315492).

Almost surely, 2^2400234323 is an apocalyptic number.

2400234323 is a deficient number, since it is larger than the sum of its proper divisors (1027645).

2400234323 is a wasteful number, since it uses less digits than its factorization.

2400234323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027644.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 2400234323 is about 48992.1863463961. The cubic root of 2400234323 is about 1338.9094719511.

Adding to 2400234323 its reverse (3234320042), we get a palindrome (5634554365).

The spelling of 2400234323 in words is "two billion, four hundred million, two hundred thirty-four thousand, three hundred twenty-three".