6730230 has 32 divisors (see below), whose sum is σ = 17396064. Its totient is φ = 1656576.

The previous prime is 6730211. The next prime is 6730253. The reversal of 6730230 is 320376.

6730230 = T₂₇₉ + T₂₈₀ + ... + T₃₉₅.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 6730197 and 6730206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8239 + ... + 9018.

It is an arithmetic number, because the mean of its divisors is an integer number (543627).

Almost surely, 2^6730230 is an apocalyptic number.

6730230 is an abundant number, since it is smaller than the sum of its proper divisors (10665834).

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

6730230 is a wasteful number, since it uses less digits than its factorization.

6730230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17280.

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 6730230 is about 2594.2686830781. The cubic root of 6730230 is about 188.8034686174.

It can be divided in two parts, 6 and 730230, that added together give a triangular number (730236 = T₁₂₀₈).

The spelling of 6730230 in words is "six million, seven hundred thirty thousand, two hundred thirty".