30000344 has 16 divisors (see below), whose sum is σ = 61364520. Its totient is φ = 13636480.

The previous prime is 30000337. The next prime is 30000353. The reversal of 30000344 is 44300003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170369 + ... + 170544.

Almost surely, 2^30000344 is an apocalyptic number.

It is an amenable number.

30000344 is an abundant number, since it is smaller than the sum of its proper divisors (31364176).

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

30000344 is a wasteful number, since it uses less digits than its factorization.

30000344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340930 (or 340926 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 30000344 is about 5477.2569777216. The cubic root of 30000344 is about 310.7244382442.

Adding to 30000344 its reverse (44300003), we get a palindrome (74300347).

The spelling of 30000344 in words is "thirty million, three hundred forty-four", and thus it is an aban number.