2147227412 has 12 divisors (see below), whose sum is σ = 4099252416. Its totient is φ = 976012440.

The previous prime is 2147227409. The next prime is 2147227447.

2147227412 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2147227412² = 9221171117688435488, 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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24400268 + ... + 24400355.

It is an arithmetic number, because the mean of its divisors is an integer number (341604368).

Almost surely, 2^2147227412 is an apocalyptic number.

2147227412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2147227412 is a deficient number, since it is larger than the sum of its proper divisors (1952025004).

2147227412 is a wasteful number, since it uses less digits than its factorization.

2147227412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48800638 (or 48800636 counting only the distinct ones).

The product of its digits is 12544, while the sum is 32.

The square root of 2147227412 is about 46338.1852471587. The cubic root of 2147227412 is about 1290.1078394714.

It can be divided in two parts, 21472 and 27412, that added together give a palindrome (48884).

The spelling of 2147227412 in words is "two billion, one hundred forty-seven million, two hundred twenty-seven thousand, four hundred twelve".