2014343953 has 2 divisors, whose sum is σ = 2014343954. Its totient is φ = 2014343952.

The previous prime is 2014343951. The next prime is 2014343971. The reversal of 2014343953 is 3593434102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1136229264 + 878114689 = 33708^2 + 29633^2 .

It is a cyclic number.

It is not a de Polignac number, because 2014343953 - 2¹ = 2014343951 is a prime.

Together with 2014343951, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2014343951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1007171976 + 1007171977.

It is an arithmetic number, because the mean of its divisors is an integer number (1007171977).

Almost surely, 2^2014343953 is an apocalyptic number.

It is an amenable number.

2014343953 is a deficient number, since it is larger than the sum of its proper divisors (1).

2014343953 is an equidigital number, since it uses as much as digits as its factorization.

2014343953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 2014343953 is about 44881.4433034411. The cubic root of 2014343953 is about 1262.9259190732.

The spelling of 2014343953 in words is "two billion, fourteen million, three hundred forty-three thousand, nine hundred fifty-three".