34430830 has 48 divisors (see below), whose sum is σ = 74610720. Its totient is φ = 11393088.

The previous prime is 34430813. The next prime is 34430833. The reversal of 34430830 is 3803443.

It is a junction number, because it is equal to n+sod(n) for n = 34430795 and 34430804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34430833) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12999 + ... + 15421.

It is an arithmetic number, because the mean of its divisors is an integer number (1554390).

Almost surely, 2^34430830 is an apocalyptic number.

34430830 is an abundant number, since it is smaller than the sum of its proper divisors (40179890).

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

34430830 is a wasteful number, since it uses less digits than its factorization.

34430830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2473 (or 2466 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 34430830 is about 5867.7789665256. The cubic root of 34430830 is about 325.3237956403.

The spelling of 34430830 in words is "thirty-four million, four hundred thirty thousand, eight hundred thirty".