2214666232 has 8 divisors (see below), whose sum is σ = 4152499200. Its totient is φ = 1107333112.

The previous prime is 2214666221. The next prime is 2214666269. The reversal of 2214666232 is 2326664122.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2214666232² = 9809493038322155648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138416632 + ... + 138416647.

It is an arithmetic number, because the mean of its divisors is an integer number (519062400).

Almost surely, 2^2214666232 is an apocalyptic number.

It is an amenable number.

2214666232 is a deficient number, since it is larger than the sum of its proper divisors (1937832968).

2214666232 is a wasteful number, since it uses less digits than its factorization.

2214666232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276833285 (or 276833281 counting only the distinct ones).

The product of its digits is 41472, while the sum is 34.

The square root of 2214666232 is about 47060.2404583742. The cubic root of 2214666232 is about 1303.4751657987.

The spelling of 2214666232 in words is "two billion, two hundred fourteen million, six hundred sixty-six thousand, two hundred thirty-two".