30230361 has 32 divisors (see below), whose sum is σ = 52070400. Its totient is φ = 16975440.

The previous prime is 30230339. The next prime is 30230381. The reversal of 30230361 is 16303203.

It is a happy number.

30230361 is a `hidden beast` number, since 302 + 3 + 0 + 361 = 666.

It is not a de Polignac number, because 30230361 - 2⁵ = 30230329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30230381) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9796 + ... + 12506.

It is an arithmetic number, because the mean of its divisors is an integer number (1627200).

Almost surely, 2^30230361 is an apocalyptic number.

It is an amenable number.

30230361 is a deficient number, since it is larger than the sum of its proper divisors (21840039).

30230361 is a wasteful number, since it uses less digits than its factorization.

30230361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2786 (or 2780 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 30230361 is about 5498.2143464947. The cubic root of 30230361 is about 311.5165404434.

Adding to 30230361 its reverse (16303203), we get a palindrome (46533564).

The spelling of 30230361 in words is "thirty million, two hundred thirty thousand, three hundred sixty-one".