307000226028 has 24 divisors (see below), whose sum is σ = 716569504560. Its totient is φ = 102299745280.

The previous prime is 307000226003. The next prime is 307000226081. The reversal of 307000226028 is 820622000703.

It is a super-3 number, since 3×307000226028³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 307000225986 and 307000226004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4169913 + ... + 4242896.

It is an arithmetic number, because the mean of its divisors is an integer number (29857062690).

Almost surely, 2^307000226028 is an apocalyptic number.

It is an amenable number.

307000226028 is an abundant number, since it is smaller than the sum of its proper divisors (409569278532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

307000226028 is a wasteful number, since it uses less digits than its factorization.

307000226028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8415857 (or 8415855 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

It can be divided in two parts, 307000 and 226028, that added together give a triangular number (533028 = T₁₀₃₂).

The spelling of 307000226028 in words is "three hundred seven billion, two hundred twenty-six thousand, twenty-eight".