1320050234 has 8 divisors (see below), whose sum is σ = 1984210560. Its totient is φ = 658646716.

The previous prime is 1320050209. The next prime is 1320050239. The reversal of 1320050234 is 4320500231.

It is a happy number.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1320050239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 688004 + ... + 689919.

It is an arithmetic number, because the mean of its divisors is an integer number (248026320).

Almost surely, 2^1320050234 is an apocalyptic number.

1320050234 is a deficient number, since it is larger than the sum of its proper divisors (664160326).

1320050234 is a wasteful number, since it uses less digits than its factorization.

1320050234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378404.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 1320050234 is about 36332.4955652650. The cubic root of 1320050234 is about 1096.9752256520.

Adding to 1320050234 its reverse (4320500231), we get a palindrome (5640550465).

The spelling of 1320050234 in words is "one billion, three hundred twenty million, fifty thousand, two hundred thirty-four".