30260230 has 64 divisors (see below), whose sum is σ = 73156608. Its totient is φ = 8703360.

The previous prime is 30260207. The next prime is 30260231. The reversal of 30260230 is 3206203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30260231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8499 + ... + 11521.

It is an arithmetic number, because the mean of its divisors is an integer number (1143072).

Almost surely, 2^30260230 is an apocalyptic number.

30260230 is an abundant number, since it is smaller than the sum of its proper divisors (42896378).

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

30260230 is a wasteful number, since it uses less digits than its factorization.

30260230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3061.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 30260230 is about 5500.9299213860. The cubic root of 30260230 is about 311.6191042726.

Adding to 30260230 its reverse (3206203), we get a palindrome (33466433).

The spelling of 30260230 in words is "thirty million, two hundred sixty thousand, two hundred thirty".