1114271899 has 8 divisors (see below), whose sum is σ = 1201610592. Its totient is φ = 1027165440.

The previous prime is 1114271881. The next prime is 1114271903. The reversal of 1114271899 is 9981724111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1114271899 - 2⁵ = 1114271867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1114271839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48022 + ... + 67339.

It is an arithmetic number, because the mean of its divisors is an integer number (150201324).

Almost surely, 2^1114271899 is an apocalyptic number.

1114271899 is a deficient number, since it is larger than the sum of its proper divisors (87338693).

1114271899 is a wasteful number, since it uses less digits than its factorization.

1114271899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116117.

The product of its digits is 36288, while the sum is 43.

The square root of 1114271899 is about 33380.7114813330. The cubic root of 1114271899 is about 1036.7253691159.

The spelling of 1114271899 in words is "one billion, one hundred fourteen million, two hundred seventy-one thousand, eight hundred ninety-nine".