3114218 has 4 divisors (see below), whose sum is σ = 4671330. Its totient is φ = 1557108.

The previous prime is 3114211. The next prime is 3114277. The reversal of 3114218 is 8124113.

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., 3073009 + 41209 = 1753^2 + 203^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3114218.

It is not an unprimeable number, because it can be changed into a prime (3114211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 778553 + ... + 778556.

Almost surely, 2^3114218 is an apocalyptic number.

3114218 is a deficient number, since it is larger than the sum of its proper divisors (1557112).

3114218 is a wasteful number, since it uses less digits than its factorization.

3114218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1557111.

The product of its digits is 192, while the sum is 20.

The square root of 3114218 is about 1764.7147078211. The cubic root of 3114218 is about 146.0325504455.

The spelling of 3114218 in words is "three million, one hundred fourteen thousand, two hundred eighteen".