2320726256 has 20 divisors (see below), whose sum is σ = 4526589000. Its totient is φ = 1152574272.

The previous prime is 2320726217. The next prime is 2320726267. The reversal of 2320726256 is 6526270232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 484346 + ... + 489113.

It is an arithmetic number, because the mean of its divisors is an integer number (226329450).

Almost surely, 2^2320726256 is an apocalyptic number.

It is an amenable number.

2320726256 is a deficient number, since it is larger than the sum of its proper divisors (2205862744).

2320726256 is a wasteful number, since it uses less digits than its factorization.

2320726256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973616 (or 973610 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 2320726256 is about 48173.9167600061. The cubic root of 2320726256 is about 1323.9593121306.

Adding to 2320726256 its reverse (6526270232), we get a palindrome (8846996488).

It can be divided in two parts, 232072 and 6256, that added together give a cube (238328 = 62³).

The spelling of 2320726256 in words is "two billion, three hundred twenty million, seven hundred twenty-six thousand, two hundred fifty-six".