2213714986 has 32 divisors (see below), whose sum is σ = 3818086272. Its totient is φ = 942969600.

The previous prime is 2213714981. The next prime is 2213715001. The reversal of 2213714986 is 6894173122.

It is not an unprimeable number, because it can be changed into a prime (2213714981) 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, 2582670 + ... + 2583526.

It is an arithmetic number, because the mean of its divisors is an integer number (119315196).

Almost surely, 2^2213714986 is an apocalyptic number.

2213714986 is a deficient number, since it is larger than the sum of its proper divisors (1604371286).

2213714986 is a wasteful number, since it uses less digits than its factorization.

2213714986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1774.

The product of its digits is 145152, while the sum is 43.

The square root of 2213714986 is about 47050.1326884420. The cubic root of 2213714986 is about 1303.2885156861.

The spelling of 2213714986 in words is "two billion, two hundred thirteen million, seven hundred fourteen thousand, nine hundred eighty-six".