30134334 has 8 divisors (see below), whose sum is σ = 60268680. Its totient is φ = 10044776.

The previous prime is 30134333. The next prime is 30134341. The reversal of 30134334 is 43343103.

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

30134334 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 30134334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30134333) 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, 2511189 + ... + 2511200.

It is an arithmetic number, because the mean of its divisors is an integer number (7533585).

Almost surely, 2^30134334 is an apocalyptic number.

30134334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30134334 is a wasteful number, since it uses less digits than its factorization.

30134334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5022394.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 30134334 is about 5489.4748382701. The cubic root of 30134334 is about 311.1863455899.

Adding to 30134334 its reverse (43343103), we get a palindrome (73477437).

The spelling of 30134334 in words is "thirty million, one hundred thirty-four thousand, three hundred thirty-four".