1320461223 has 8 divisors (see below), whose sum is σ = 1760814336. Its totient is φ = 880207800.

The previous prime is 1320461209. The next prime is 1320461231. The reversal of 1320461223 is 3221640231.

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

It is not a de Polignac number, because 1320461223 - 2⁶ = 1320461159 is a prime.

It is a super-3 number, since 3×1320461223³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1320461193 and 1320461202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1320461203) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 15228 + ... + 53598.

It is an arithmetic number, because the mean of its divisors is an integer number (220101792).

Almost surely, 2^1320461223 is an apocalyptic number.

1320461223 is a deficient number, since it is larger than the sum of its proper divisors (440353113).

1320461223 is a wasteful number, since it uses less digits than its factorization.

1320461223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49845.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1320461223 is about 36338.1510674388. The cubic root of 1320461223 is about 1097.0890591912.

The spelling of 1320461223 in words is "one billion, three hundred twenty million, four hundred sixty-one thousand, two hundred twenty-three".