30134935 has 4 divisors (see below), whose sum is σ = 36161928. Its totient is φ = 24107944.

The previous prime is 30134933. The next prime is 30134939. The reversal of 30134935 is 53943103.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30134935 - 2¹ = 30134933 is a prime.

It is a super-2 number, since 2×30134935² = 1816228614908450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30134933) 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, 3013489 + ... + 3013498.

It is an arithmetic number, because the mean of its divisors is an integer number (9040482).

Almost surely, 2^30134935 is an apocalyptic number.

30134935 is a deficient number, since it is larger than the sum of its proper divisors (6026993).

30134935 is an equidigital number, since it uses as much as digits as its factorization.

30134935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6026992.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 30134935 is about 5489.5295791170. The cubic root of 30134935 is about 311.1884143459.

The spelling of 30134935 in words is "thirty million, one hundred thirty-four thousand, nine hundred thirty-five".