34302030 has 64 divisors (see below), whose sum is σ = 99048960. Its totient is φ = 7426944.

The previous prime is 34302029. The next prime is 34302053. The reversal of 34302030 is 3020343.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 309 + ... + 8288.

It is an arithmetic number, because the mean of its divisors is an integer number (1547640).

Almost surely, 2^34302030 is an apocalyptic number.

34302030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 34302030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49524480).

34302030 is an abundant number, since it is smaller than the sum of its proper divisors (64746930).

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

34302030 is a wasteful number, since it uses less digits than its factorization.

34302030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8633.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 34302030 is about 5856.7934913227. The cubic root of 34302030 is about 324.9176280396.

Adding to 34302030 its reverse (3020343), we get a palindrome (37322373).

It can be divided in two parts, 3430 and 2030, that added together give a triangular number (5460 = T₁₀₄).

The spelling of 34302030 in words is "thirty-four million, three hundred two thousand, thirty".