114144643 has 2 divisors, whose sum is σ = 114144644. Its totient is φ = 114144642.

The previous prime is 114144637. The next prime is 114144677. The reversal of 114144643 is 346441411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 114144643 - 2²¹ = 112047491 is a prime.

It is not a weakly prime, because it can be changed into another prime (114144683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57072321 + 57072322.

It is an arithmetic number, because the mean of its divisors is an integer number (57072322).

Almost surely, 2^114144643 is an apocalyptic number.

114144643 is a deficient number, since it is larger than the sum of its proper divisors (1).

114144643 is an equidigital number, since it uses as much as digits as its factorization.

114144643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4608, while the sum is 28.

The square root of 114144643 is about 10683.8496339101. The cubic root of 114144643 is about 485.0857438654.

The spelling of 114144643 in words is "one hundred fourteen million, one hundred forty-four thousand, six hundred forty-three".