30069348 has 12 divisors (see below), whose sum is σ = 70161840. Its totient is φ = 10023112.

The previous prime is 30069313. The next prime is 30069353. The reversal of 30069348 is 84396003.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1252878 + ... + 1252901.

It is an arithmetic number, because the mean of its divisors is an integer number (5846820).

Almost surely, 2^30069348 is an apocalyptic number.

It is an amenable number.

30069348 is an abundant number, since it is smaller than the sum of its proper divisors (40092492).

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

30069348 is a wasteful number, since it uses less digits than its factorization.

30069348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2505786 (or 2505784 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 30069348 is about 5483.5524981530. The cubic root of 30069348 is about 310.9624889709.

The spelling of 30069348 in words is "thirty million, sixty-nine thousand, three hundred forty-eight".