2014434923 has 2 divisors, whose sum is σ = 2014434924. Its totient is φ = 2014434922.

The previous prime is 2014434913. The next prime is 2014434937. The reversal of 2014434923 is 3294344102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2014434923 - 2¹⁶ = 2014369387 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2014434923.

It is not a weakly prime, because it can be changed into another prime (2014434913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1007217461 + 1007217462.

It is an arithmetic number, because the mean of its divisors is an integer number (1007217462).

Almost surely, 2^2014434923 is an apocalyptic number.

2014434923 is a deficient number, since it is larger than the sum of its proper divisors (1).

2014434923 is an equidigital number, since it uses as much as digits as its factorization.

2014434923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 2014434923 is about 44882.4567397998. The cubic root of 2014434923 is about 1262.9449304973.

The spelling of 2014434923 in words is "two billion, fourteen million, four hundred thirty-four thousand, nine hundred twenty-three".