30069369 has 12 divisors (see below), whose sum is σ = 47382192. Its totient is φ = 18223800.

The previous prime is 30069367. The next prime is 30069371. The reversal of 30069369 is 96396003.

It is an interprime number because it is at equal distance from previous prime (30069367) and next prime (30069371).

It is not a de Polignac number, because 30069369 - 2¹ = 30069367 is a prime.

It is a super-2 number, since 2×30069369² = 1808333904116322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30069367) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151767 + ... + 151964.

It is an arithmetic number, because the mean of its divisors is an integer number (3948516).

Almost surely, 2^30069369 is an apocalyptic number.

It is an amenable number.

30069369 is a deficient number, since it is larger than the sum of its proper divisors (17312823).

30069369 is a wasteful number, since it uses less digits than its factorization.

30069369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303748 (or 303745 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 36.

The square root of 30069369 is about 5483.5544129697. The cubic root of 30069369 is about 310.9625613614.

The spelling of 30069369 in words is "thirty million, sixty-nine thousand, three hundred sixty-nine".