30964274 has 8 divisors (see below), whose sum is σ = 50668848. Its totient is φ = 14074660.

The previous prime is 30964273. The next prime is 30964289. The reversal of 30964274 is 47246903.

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

It is not an unprimeable number, because it can be changed into a prime (30964273) by changing a digit.

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, 703712 + ... + 703755.

It is an arithmetic number, because the mean of its divisors is an integer number (6333606).

Almost surely, 2^30964274 is an apocalyptic number.

30964274 is a deficient number, since it is larger than the sum of its proper divisors (19704574).

30964274 is a wasteful number, since it uses less digits than its factorization.

30964274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407480.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 30964274 is about 5564.5551484373. Note that the first 3 decimals coincide. The cubic root of 30964274 is about 314.0173425449.

The spelling of 30964274 in words is "thirty million, nine hundred sixty-four thousand, two hundred seventy-four".