30694116 has 12 divisors (see below), whose sum is σ = 71619632. Its totient is φ = 10231368.

The previous prime is 30694109. The next prime is 30694171. The reversal of 30694116 is 61149603.

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

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 3 ways as a sum of consecutive naturals, for example, 1278910 + ... + 1278933.

Almost surely, 2^30694116 is an apocalyptic number.

It is an amenable number.

30694116 is an abundant number, since it is smaller than the sum of its proper divisors (40925516).

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

30694116 is a wasteful number, since it uses less digits than its factorization.

30694116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2557850 (or 2557848 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 30694116 is about 5540.2270711587. The cubic root of 30694116 is about 313.1014243946.

The spelling of 30694116 in words is "thirty million, six hundred ninety-four thousand, one hundred sixteen".