2750218234 has 4 divisors (see below), whose sum is σ = 4125327354. Its totient is φ = 1375109116.

The previous prime is 2750218223. The next prime is 2750218241. The reversal of 2750218234 is 4328120572.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2669272225 + 80946009 = 51665^2 + 8997^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2750218234.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687554557 + ... + 687554560.

Almost surely, 2^2750218234 is an apocalyptic number.

2750218234 is a deficient number, since it is larger than the sum of its proper divisors (1375109120).

2750218234 is a wasteful number, since it uses less digits than its factorization.

2750218234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375109119.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 2750218234 is about 52442.5231467747. The cubic root of 2750218234 is about 1401.0567249687.

The spelling of 2750218234 in words is "two billion, seven hundred fifty million, two hundred eighteen thousand, two hundred thirty-four".