1224814714 has 4 divisors (see below), whose sum is σ = 1837222074. Its totient is φ = 612407356.

The previous prime is 1224814697. The next prime is 1224814733. The reversal of 1224814714 is 4174184221.

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., 656230689 + 568584025 = 25617^2 + 23845^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1224814714.

It is an unprimeable number.

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, 306203677 + ... + 306203680.

Almost surely, 2^1224814714 is an apocalyptic number.

1224814714 is a deficient number, since it is larger than the sum of its proper divisors (612407360).

1224814714 is an equidigital number, since it uses as much as digits as its factorization.

1224814714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612407359.

The product of its digits is 14336, while the sum is 34.

The square root of 1224814714 is about 34997.3529570452. The cubic root of 1224814714 is about 1069.9335312599.

Adding to 1224814714 its reverse (4174184221), we get a palindrome (5398998935).

It can be divided in two parts, 12248 and 14714, that added together give a palindrome (26962).

The spelling of 1224814714 in words is "one billion, two hundred twenty-four million, eight hundred fourteen thousand, seven hundred fourteen".