30104230 has 16 divisors (see below), whose sum is σ = 58356144. Its totient is φ = 11115360.

The previous prime is 30104197. The next prime is 30104231. The reversal of 30104230 is 3240103.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 30104230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30104231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115656 + ... + 115915.

It is an arithmetic number, because the mean of its divisors is an integer number (3647259).

Almost surely, 2^30104230 is an apocalyptic number.

30104230 is a deficient number, since it is larger than the sum of its proper divisors (28251914).

30104230 is a wasteful number, since it uses less digits than its factorization.

30104230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231591.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 30104230 is about 5486.7321786287. The cubic root of 30104230 is about 311.0826866983.

Adding to 30104230 its reverse (3240103), we get a palindrome (33344333).

The spelling of 30104230 in words is "thirty million, one hundred four thousand, two hundred thirty".