30341034 has 48 divisors (see below), whose sum is σ = 69001920. Its totient is φ = 9882000.

The previous prime is 30341011. The next prime is 30341053. The reversal of 30341034 is 43014303.

It is a Harshad number since it is a multiple of its sum of digits (18).

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

It is a junction number, because it is equal to n+sod(n) for n = 30340998 and 30341016.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 200859 + ... + 201009.

It is an arithmetic number, because the mean of its divisors is an integer number (1437540).

Almost surely, 2^30341034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30341034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34500960).

30341034 is an abundant number, since it is smaller than the sum of its proper divisors (38660886).

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

30341034 is a wasteful number, since it uses less digits than its factorization.

30341034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284 (or 217 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 30341034 is about 5508.2696012450. The cubic root of 30341034 is about 311.8962302834.

Adding to 30341034 its reverse (43014303), we get a palindrome (73355337).

The spelling of 30341034 in words is "thirty million, three hundred forty-one thousand, thirty-four".