34350330 has 32 divisors (see below), whose sum is σ = 94218624. Its totient is φ = 7851456.

The previous prime is 34350289. The next prime is 34350359. The reversal of 34350330 is 3305343.

It is a super-2 number, since 2×34350330² = 2359890342217800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 34350297 and 34350306.

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 15 ways as a sum of consecutive naturals, for example, 81577 + ... + 81996.

It is an arithmetic number, because the mean of its divisors is an integer number (2944332).

Almost surely, 2^34350330 is an apocalyptic number.

34350330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34350330 is an abundant number, since it is smaller than the sum of its proper divisors (59868294).

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

34350330 is a wasteful number, since it uses less digits than its factorization.

34350330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163590.

The product of its (nonzero) digits is 1620, while the sum is 21.

The square root of 34350330 is about 5860.9154575032. The cubic root of 34350330 is about 325.0700598469.

Adding to 34350330 its reverse (3305343), we get a palindrome (37655673).

The spelling of 34350330 in words is "thirty-four million, three hundred fifty thousand, three hundred thirty".