30874366 has 8 divisors (see below), whose sum is σ = 46618704. Its totient is φ = 15334800.

The previous prime is 30874351. The next prime is 30874369. The reversal of 30874366 is 66347803.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30874369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50815 + ... + 51418.

It is an arithmetic number, because the mean of its divisors is an integer number (5827338).

Almost surely, 2^30874366 is an apocalyptic number.

30874366 is a deficient number, since it is larger than the sum of its proper divisors (15744338).

30874366 is a wasteful number, since it uses less digits than its factorization.

30874366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102386.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 30874366 is about 5556.4706424132. The cubic root of 30874366 is about 313.7131205362.

The spelling of 30874366 in words is "thirty million, eight hundred seventy-four thousand, three hundred sixty-six".