114191399 has 4 divisors (see below), whose sum is σ = 130504464. Its totient is φ = 97878336.

The previous prime is 114191393. The next prime is 114191401. The reversal of 114191399 is 993191411.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-114191399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114191393) 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, 8156522 + ... + 8156535.

It is an arithmetic number, because the mean of its divisors is an integer number (32626116).

Almost surely, 2^114191399 is an apocalyptic number.

114191399 is a deficient number, since it is larger than the sum of its proper divisors (16313065).

114191399 is an equidigital number, since it uses as much as digits as its factorization.

114191399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16313064.

The product of its digits is 8748, while the sum is 38.

The square root of 114191399 is about 10686.0375724587. The cubic root of 114191399 is about 485.1519685324.

The spelling of 114191399 in words is "one hundred fourteen million, one hundred ninety-one thousand, three hundred ninety-nine".