30036345 has 16 divisors (see below), whose sum is σ = 48527232. Its totient is φ = 15863040.

The previous prime is 30036329. The next prime is 30036401. The reversal of 30036345 is 54363003.

It is not a de Polignac number, because 30036345 - 2⁴ = 30036329 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8176 + ... + 11265.

It is an arithmetic number, because the mean of its divisors is an integer number (3032952).

Almost surely, 2^30036345 is an apocalyptic number.

It is an amenable number.

30036345 is a deficient number, since it is larger than the sum of its proper divisors (18490887).

30036345 is a wasteful number, since it uses less digits than its factorization.

30036345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19552.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 30036345 is about 5480.5424001644. The cubic root of 30036345 is about 310.8486803623.

Adding to 30036345 its reverse (54363003), we get a palindrome (84399348).

It can be divided in two parts, 30036 and 345, that added together give a triangular number (30381 = T₂₄₆).

The spelling of 30036345 in words is "thirty million, thirty-six thousand, three hundred forty-five".