114567891 has 16 divisors (see below), whose sum is σ = 161241600. Its totient is φ = 72158688.

The previous prime is 114567889. The next prime is 114567919. The reversal of 114567891 is 198765411.

It is not a de Polignac number, because 114567891 - 2¹ = 114567889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (114567881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19590 + ... + 24756.

It is an arithmetic number, because the mean of its divisors is an integer number (10077600).

Almost surely, 2^114567891 is an apocalyptic number.

114567891 is a deficient number, since it is larger than the sum of its proper divisors (46673709).

114567891 is a wasteful number, since it uses less digits than its factorization.

114567891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5578.

The product of its digits is 60480, while the sum is 42.

The square root of 114567891 is about 10703.6391475049. The cubic root of 114567891 is about 485.6845698289.

The spelling of 114567891 in words is "one hundred fourteen million, five hundred sixty-seven thousand, eight hundred ninety-one".