30104234 has 8 divisors (see below), whose sum is σ = 45197220. Its totient is φ = 15038496.

The previous prime is 30104231. The next prime is 30104281. The reversal of 30104234 is 43240103.

It can be written as a sum of positive squares in 2 ways, for example, as 20475625 + 9628609 = 4525^2 + 3103^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon 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 3 ways as a sum of consecutive naturals, for example, 3779 + ... + 8630.

Almost surely, 2^30104234 is an apocalyptic number.

30104234 is a deficient number, since it is larger than the sum of its proper divisors (15092986).

30104234 is a wasteful number, since it uses less digits than its factorization.

30104234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13624.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 30104234 is about 5486.7325431444. The cubic root of 30104234 is about 311.0827004763.

Adding to 30104234 its reverse (43240103), we get a palindrome (73344337).

The spelling of 30104234 in words is "thirty million, one hundred four thousand, two hundred thirty-four".