2214814156 has 6 divisors (see below), whose sum is σ = 3875924780. Its totient is φ = 1107407076.

The previous prime is 2214814123. The next prime is 2214814159. The reversal of 2214814156 is 6514184122.

It is not an unprimeable number, because it can be changed into a prime (2214814159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276851766 + ... + 276851773.

Almost surely, 2^2214814156 is an apocalyptic number.

It is an amenable number.

2214814156 is a deficient number, since it is larger than the sum of its proper divisors (1661110624).

2214814156 is a wasteful number, since it uses less digits than its factorization.

2214814156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553703543 (or 553703541 counting only the distinct ones).

The product of its digits is 15360, while the sum is 34.

The square root of 2214814156 is about 47061.8120773096. The cubic root of 2214814156 is about 1303.5041861187.

Adding to 2214814156 its reverse (6514184122), we get a palindrome (8728998278).

The spelling of 2214814156 in words is "two billion, two hundred fourteen million, eight hundred fourteen thousand, one hundred fifty-six".