2345109379 has 2 divisors, whose sum is σ = 2345109380. Its totient is φ = 2345109378.

The previous prime is 2345109343. The next prime is 2345109407. The reversal of 2345109379 is 9739015432.

2345109379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2345109379 is a prime.

It is not a weakly prime, because it can be changed into another prime (2345109329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1172554689 + 1172554690.

It is an arithmetic number, because the mean of its divisors is an integer number (1172554690).

Almost surely, 2^2345109379 is an apocalyptic number.

2345109379 is a deficient number, since it is larger than the sum of its proper divisors (1).

2345109379 is an equidigital number, since it uses as much as digits as its factorization.

2345109379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 2345109379 is about 48426.3293983758. The cubic root of 2345109379 is about 1328.5799717541.

The spelling of 2345109379 in words is "two billion, three hundred forty-five million, one hundred nine thousand, three hundred seventy-nine".