114391811 has 4 divisors (see below), whose sum is σ = 119365392. Its totient is φ = 109418232.

The previous prime is 114391807. The next prime is 114391831. The reversal of 114391811 is 118193411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 114391811 - 2² = 114391807 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114391801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2486756 + ... + 2486801.

It is an arithmetic number, because the mean of its divisors is an integer number (29841348).

Almost surely, 2^114391811 is an apocalyptic number.

114391811 is a deficient number, since it is larger than the sum of its proper divisors (4973581).

114391811 is an equidigital number, since it uses as much as digits as its factorization.

114391811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4973580.

The product of its digits is 864, while the sum is 29.

The square root of 114391811 is about 10695.4107448008. The cubic root of 114391811 is about 485.4356251858.

The spelling of 114391811 in words is "one hundred fourteen million, three hundred ninety-one thousand, eight hundred eleven".