30122034 has 16 divisors (see below), whose sum is σ = 61093440. Its totient is φ = 9899120.

The previous prime is 30122023. The next prime is 30122051. The reversal of 30122034 is 43022103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34929 + ... + 35780.

It is an arithmetic number, because the mean of its divisors is an integer number (3818340).

Almost surely, 2^30122034 is an apocalyptic number.

30122034 is an abundant number, since it is smaller than the sum of its proper divisors (30971406).

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

30122034 is a wasteful number, since it uses less digits than its factorization.

30122034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70785.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 30122034 is about 5488.3543981780. The cubic root of 30122034 is about 311.1440006140.

Adding to 30122034 its reverse (43022103), we get a palindrome (73144137).

The spelling of 30122034 in words is "thirty million, one hundred twenty-two thousand, thirty-four".