30196794 has 16 divisors (see below), whose sum is σ = 63946368. Its totient is φ = 9473472.

The previous prime is 30196783. The next prime is 30196807. The reversal of 30196794 is 49769103.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147922 + ... + 148125.

It is an arithmetic number, because the mean of its divisors is an integer number (3996648).

Almost surely, 2^30196794 is an apocalyptic number.

30196794 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

30196794 is an abundant number, since it is smaller than the sum of its proper divisors (33749574).

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

30196794 is a wasteful number, since it uses less digits than its factorization.

30196794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296069.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 30196794 is about 5495.1609621557. The cubic root of 30196794 is about 311.4011978096.

The spelling of 30196794 in words is "thirty million, one hundred ninety-six thousand, seven hundred ninety-four".