2320726066 has 24 divisors (see below), whose sum is σ = 3704630400. Its totient is φ = 1090120512.

The previous prime is 2320726043. The next prime is 2320726081. The reversal of 2320726066 is 6606270232.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 342871 + ... + 349573.

It is an arithmetic number, because the mean of its divisors is an integer number (154359600).

Almost surely, 2^2320726066 is an apocalyptic number.

2320726066 is a deficient number, since it is larger than the sum of its proper divisors (1383904334).

2320726066 is a wasteful number, since it uses less digits than its factorization.

2320726066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7338 (or 7321 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 2320726066 is about 48173.9147879846. The cubic root of 2320726066 is about 1323.9592759994.

Adding to 2320726066 its reverse (6606270232), we get a palindrome (8926996298).

The spelling of 2320726066 in words is "two billion, three hundred twenty million, seven hundred twenty-six thousand, sixty-six".