30325834 has 32 divisors (see below), whose sum is σ = 57065472. Its totient is φ = 11742000.

The previous prime is 30325831. The next prime is 30325837. The reversal of 30325834 is 43852303.

It is an interprime number because it is at equal distance from previous prime (30325831) and next prime (30325837).

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (30325831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28899 + ... + 29929.

It is an arithmetic number, because the mean of its divisors is an integer number (1783296).

Almost surely, 2^30325834 is an apocalyptic number.

30325834 is a deficient number, since it is larger than the sum of its proper divisors (26739638).

30325834 is a wasteful number, since it uses less digits than its factorization.

30325834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 30325834 is about 5506.8896847495. The cubic root of 30325834 is about 311.8441378531.

The spelling of 30325834 in words is "thirty million, three hundred twenty-five thousand, eight hundred thirty-four".