1331464022 has 8 divisors (see below), whose sum is σ = 2282509776. Its totient is φ = 570627432.

The previous prime is 1331463977. The next prime is 1331464049. The reversal of 1331464022 is 2204641331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1331463982 and 1331464000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47552273 + ... + 47552300.

It is an arithmetic number, because the mean of its divisors is an integer number (285313722).

Almost surely, 2^1331464022 is an apocalyptic number.

1331464022 is a deficient number, since it is larger than the sum of its proper divisors (951045754).

1331464022 is an equidigital number, since it uses as much as digits as its factorization.

1331464022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95104582.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 1331464022 is about 36489.2315896074. The cubic root of 1331464022 is about 1100.1278149000.

The spelling of 1331464022 in words is "one billion, three hundred thirty-one million, four hundred sixty-four thousand, twenty-two".