1320014224 has 45 divisors (see below), whose sum is σ = 2651739969. Its totient is φ = 636536640.

The previous prime is 1320014209. The next prime is 1320014233. The reversal of 1320014224 is 4224100231.

The square root of 1320014224 is 36332.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1248915600 + 71098624 = 35340^2 + 8432^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4505022 + ... + 4505314.

Almost surely, 2^1320014224 is an apocalyptic number.

1320014224 is the 36332-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1320014224

1320014224 is an abundant number, since it is smaller than the sum of its proper divisors (1331725745).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1320014224 is an frugal number, since it uses more digits than its factorization.

1320014224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656 (or 326 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The cubic root of 1320014224 is about 1096.9652506688.

Adding to 1320014224 its reverse (4224100231), we get a palindrome (5544114455).

The spelling of 1320014224 in words is "one billion, three hundred twenty million, fourteen thousand, two hundred twenty-four".