2114894487 has 8 divisors (see below), whose sum is σ = 2835613440. Its totient is φ = 1402052600.

The previous prime is 2114894477. The next prime is 2114894497. The reversal of 2114894487 is 7844984112.

It is an interprime number because it is at equal distance from previous prime (2114894477) and next prime (2114894497).

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 2114894487 - 2¹⁹ = 2114370199 is a prime.

It is a super-2 number, since 2×2114894487² = 8945557382285986338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114894417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1968639 + ... + 1969712.

It is an arithmetic number, because the mean of its divisors is an integer number (354451680).

Almost surely, 2^2114894487 is an apocalyptic number.

2114894487 is a deficient number, since it is larger than the sum of its proper divisors (720718953).

2114894487 is a wasteful number, since it uses less digits than its factorization.

2114894487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3938533.

The product of its digits is 516096, while the sum is 48.

The square root of 2114894487 is about 45987.9819844272. The cubic root of 2114894487 is about 1283.5995860604.

The spelling of 2114894487 in words is "two billion, one hundred fourteen million, eight hundred ninety-four thousand, four hundred eighty-seven".