30076394 has 8 divisors (see below), whose sum is σ = 45470208. Its totient is φ = 14919660.

The previous prime is 30076379. The next prime is 30076399. The reversal of 30076394 is 49367003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 30076394.

It is not an unprimeable number, because it can be changed into a prime (30076399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58952 + ... + 59459.

It is an arithmetic number, because the mean of its divisors is an integer number (5683776).

Almost surely, 2^30076394 is an apocalyptic number.

30076394 is a deficient number, since it is larger than the sum of its proper divisors (15393814).

30076394 is a wasteful number, since it uses less digits than its factorization.

30076394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118540.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 30076394 is about 5484.1949272432. The cubic root of 30076394 is about 310.9867758358.

The spelling of 30076394 in words is "thirty million, seventy-six thousand, three hundred ninety-four".