2259321424 has 10 divisors (see below), whose sum is σ = 4377435290. Its totient is φ = 1129660704.

The previous prime is 2259321409. The next prime is 2259321431. The reversal of 2259321424 is 4241239522.

It can be written as a sum of positive squares in only one way, i.e., 1426421824 + 832899600 = 37768^2 + 28860^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2259321424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70603779 + ... + 70603810.

It is an arithmetic number, because the mean of its divisors is an integer number (437743529).

Almost surely, 2^2259321424 is an apocalyptic number.

It is an amenable number.

2259321424 is a deficient number, since it is larger than the sum of its proper divisors (2118113866).

2259321424 is a wasteful number, since it uses less digits than its factorization.

2259321424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141207597 (or 141207591 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 2259321424 is about 47532.3197834905. The cubic root of 2259321424 is about 1312.1777625736.

The spelling of 2259321424 in words is "two billion, two hundred fifty-nine million, three hundred twenty-one thousand, four hundred twenty-four".