2232340028 has 6 divisors (see below), whose sum is σ = 3906595056. Its totient is φ = 1116170012.

The previous prime is 2232340027. The next prime is 2232340031. The reversal of 2232340028 is 8200432322.

It is a super-3 number, since 3×2232340028³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 2232339979 and 2232340006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232340021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279042500 + ... + 279042507.

It is an arithmetic number, because the mean of its divisors is an integer number (651099176).

Almost surely, 2^2232340028 is an apocalyptic number.

It is an amenable number.

2232340028 is a deficient number, since it is larger than the sum of its proper divisors (1674255028).

2232340028 is a wasteful number, since it uses less digits than its factorization.

2232340028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558085011 (or 558085009 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2232340028 is about 47247.6457402906. The cubic root of 2232340028 is about 1306.9333757541.

The spelling of 2232340028 in words is "two billion, two hundred thirty-two million, three hundred forty thousand, twenty-eight".