2114928979 has 8 divisors (see below), whose sum is σ = 2252283840. Its totient is φ = 1979012736.

The previous prime is 2114928971. The next prime is 2114929031. The reversal of 2114928979 is 9798294112.

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 2114928979 - 2³ = 2114928971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2114928971) 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, 356619 + ... + 362500.

It is an arithmetic number, because the mean of its divisors is an integer number (281535480).

Almost surely, 2^2114928979 is an apocalyptic number.

2114928979 is a deficient number, since it is larger than the sum of its proper divisors (137354861).

2114928979 is a wasteful number, since it uses less digits than its factorization.

2114928979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719309.

The product of its digits is 653184, while the sum is 52.

The square root of 2114928979 is about 45988.3569939175. The cubic root of 2114928979 is about 1283.6065641353.

The spelling of 2114928979 in words is "two billion, one hundred fourteen million, nine hundred twenty-eight thousand, nine hundred seventy-nine".