1260223214 has 8 divisors (see below), whose sum is σ = 1890728400. Its totient is φ = 629980416.

The previous prime is 1260223213. The next prime is 1260223259. The reversal of 1260223214 is 4123220621.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1260223214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1260223213) by changing a digit.

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, 53114 + ... + 73085.

It is an arithmetic number, because the mean of its divisors is an integer number (236341050).

Almost surely, 2^1260223214 is an apocalyptic number.

1260223214 is a deficient number, since it is larger than the sum of its proper divisors (630505186).

1260223214 is a wasteful number, since it uses less digits than its factorization.

1260223214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131194.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1260223214 is about 35499.6227303897. The cubic root of 1260223214 is about 1080.1460747777.

Adding to 1260223214 its reverse (4123220621), we get a palindrome (5383443835).

The spelling of 1260223214 in words is "one billion, two hundred sixty million, two hundred twenty-three thousand, two hundred fourteen".