114396391 has 2 divisors, whose sum is σ = 114396392. Its totient is φ = 114396390.

The previous prime is 114396377. The next prime is 114396409. The reversal of 114396391 is 193693411.

It is a weak prime.

It is an emirp because it is prime and its reverse (193693411) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-114396391 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 114396391.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114396301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57198195 + 57198196.

It is an arithmetic number, because the mean of its divisors is an integer number (57198196).

Almost surely, 2^114396391 is an apocalyptic number.

114396391 is a deficient number, since it is larger than the sum of its proper divisors (1).

114396391 is an equidigital number, since it uses as much as digits as its factorization.

114396391 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17496, while the sum is 37.

The square root of 114396391 is about 10695.6248531818. The cubic root of 114396391 is about 485.4421036959.

The spelling of 114396391 in words is "one hundred fourteen million, three hundred ninety-six thousand, three hundred ninety-one".