2342043479 has 2 divisors, whose sum is σ = 2342043480. Its totient is φ = 2342043478.

The previous prime is 2342043469. The next prime is 2342043523. The reversal of 2342043479 is 9743402432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2342043479 - 2⁴ = 2342043463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2342043469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171021739 + 1171021740.

It is an arithmetic number, because the mean of its divisors is an integer number (1171021740).

Almost surely, 2^2342043479 is an apocalyptic number.

2342043479 is a deficient number, since it is larger than the sum of its proper divisors (1).

2342043479 is an equidigital number, since it uses as much as digits as its factorization.

2342043479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 38.

The square root of 2342043479 is about 48394.6637450866. The cubic root of 2342043479 is about 1328.0007422381. Note that the first 3 decimals are identical.

The spelling of 2342043479 in words is "two billion, three hundred forty-two million, forty-three thousand, four hundred seventy-nine".