2378343122 has 16 divisors (see below), whose sum is σ = 3587522400. Its totient is φ = 1182521088.

The previous prime is 2378343103. The next prime is 2378343131. The reversal of 2378343122 is 2213438732.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271373 + ... + 279999.

It is an arithmetic number, because the mean of its divisors is an integer number (224220150).

Almost surely, 2^2378343122 is an apocalyptic number.

2378343122 is a deficient number, since it is larger than the sum of its proper divisors (1209179278).

2378343122 is a wasteful number, since it uses less digits than its factorization.

2378343122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9385.

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

The square root of 2378343122 is about 48768.2593702092. The cubic root of 2378343122 is about 1334.8265513646.

The spelling of 2378343122 in words is "two billion, three hundred seventy-eight million, three hundred forty-three thousand, one hundred twenty-two".