1114420209 has 16 divisors (see below), whose sum is σ = 1752944640. Its totient is φ = 616268880.

The previous prime is 1114420199. The next prime is 1114420213. The reversal of 1114420209 is 9020244111.

It is not a de Polignac number, because 1114420209 - 2⁹ = 1114419697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1114420249) 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, 855279 + ... + 856580.

It is an arithmetic number, because the mean of its divisors is an integer number (109559040).

Almost surely, 2^1114420209 is an apocalyptic number.

It is an amenable number.

1114420209 is a deficient number, since it is larger than the sum of its proper divisors (638524431).

1114420209 is a wasteful number, since it uses less digits than its factorization.

1114420209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711900.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 1114420209 is about 33382.9328999116. The cubic root of 1114420209 is about 1036.7713632515.

The spelling of 1114420209 in words is "one billion, one hundred fourteen million, four hundred twenty thousand, two hundred nine".