2234666678 has 8 divisors (see below), whose sum is σ = 3402030072. Its totient is φ = 1100656656.

The previous prime is 2234666671. The next prime is 2234666701. The reversal of 2234666678 is 8766664322.

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

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234666671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8338175 + ... + 8338442.

It is an arithmetic number, because the mean of its divisors is an integer number (425253759).

Almost surely, 2^2234666678 is an apocalyptic number.

2234666678 is a deficient number, since it is larger than the sum of its proper divisors (1167363394).

2234666678 is a wasteful number, since it uses less digits than its factorization.

2234666678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16676686.

The product of its digits is 3483648, while the sum is 50.

The square root of 2234666678 is about 47272.2611898352. The cubic root of 2234666678 is about 1307.3872672907.

The spelling of 2234666678 in words is "two billion, two hundred thirty-four million, six hundred sixty-six thousand, six hundred seventy-eight".