34375830 has 32 divisors (see below), whose sum is σ = 83359584. Its totient is φ = 9071616.

The previous prime is 34375829. The next prime is 34375837. The reversal of 34375830 is 3857343.

It is a junction number, because it is equal to n+sod(n) for n = 34375791 and 34375800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34375837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2997 + ... + 8816.

It is an arithmetic number, because the mean of its divisors is an integer number (2604987).

Almost surely, 2^34375830 is an apocalyptic number.

34375830 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34375830 is an abundant number, since it is smaller than the sum of its proper divisors (48983754).

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

34375830 is a wasteful number, since it uses less digits than its factorization.

34375830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11920.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 34375830 is about 5863.0904819899. The cubic root of 34375830 is about 325.1504786394.

The spelling of 34375830 in words is "thirty-four million, three hundred seventy-five thousand, eight hundred thirty".