30134065 has 16 divisors (see below), whose sum is σ = 39387600. Its totient is φ = 21998592.

The previous prime is 30134059. The next prime is 30134087. The reversal of 30134065 is 56043103.

It can be written as a sum of positive squares in 8 ways, for example, as 355216 + 29778849 = 596^2 + 5457^2 .

It is a cyclic number.

It is not a de Polignac number, because 30134065 - 2⁷ = 30133937 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3181 + ... + 8389.

It is an arithmetic number, because the mean of its divisors is an integer number (2461725).

Almost surely, 2^30134065 is an apocalyptic number.

It is an amenable number.

30134065 is a deficient number, since it is larger than the sum of its proper divisors (9253535).

30134065 is a wasteful number, since it uses less digits than its factorization.

30134065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5316.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 30134065 is about 5489.4503367824. The cubic root of 30134065 is about 311.1854196320.

Adding to 30134065 its reverse (56043103), we get a palindrome (86177168).

The spelling of 30134065 in words is "thirty million, one hundred thirty-four thousand, sixty-five".