30344230 has 24 divisors (see below), whose sum is σ = 63538128. Its totient is φ = 10403568.

The previous prime is 30344221. The next prime is 30344239. The reversal of 30344230 is 3244303.

It is an interprime number because it is at equal distance from previous prime (30344221) and next prime (30344239).

It is a junction number, because it is equal to n+sod(n) for n = 30344198 and 30344207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30344239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30474 + ... + 31453.

It is an arithmetic number, because the mean of its divisors is an integer number (2647422).

Almost surely, 2^30344230 is an apocalyptic number.

30344230 is an abundant number, since it is smaller than the sum of its proper divisors (33193898).

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

30344230 is a wasteful number, since it uses less digits than its factorization.

30344230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61948 (or 61941 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 30344230 is about 5508.5597028624. The cubic root of 30344230 is about 311.9071811885.

Adding to 30344230 its reverse (3244303), we get a palindrome (33588533).

The spelling of 30344230 in words is "thirty million, three hundred forty-four thousand, two hundred thirty".