2334278123 has 4 divisors (see below), whose sum is σ = 2335159320. Its totient is φ = 2333396928.

The previous prime is 2334278059. The next prime is 2334278129. The reversal of 2334278123 is 3218724332.

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 2334278123 - 2⁶ = 2334278059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2334278129) 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, 436613 + ... + 441926.

It is an arithmetic number, because the mean of its divisors is an integer number (583789830).

Almost surely, 2^2334278123 is an apocalyptic number.

2334278123 is a deficient number, since it is larger than the sum of its proper divisors (881197).

2334278123 is an equidigital number, since it uses as much as digits as its factorization.

2334278123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881196.

The product of its digits is 48384, while the sum is 35.

The square root of 2334278123 is about 48314.3676663578. The cubic root of 2334278123 is about 1326.5313961962.

The spelling of 2334278123 in words is "two billion, three hundred thirty-four million, two hundred seventy-eight thousand, one hundred twenty-three".