34235250 has 64 divisors (see below), whose sum is σ = 97673472. Its totient is φ = 7824000.

The previous prime is 34235239. The next prime is 34235269. The reversal of 34235250 is 5253243.

It is a self number, because there is not a number n which added to its sum of digits gives 34235250.

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, 1990 + ... + 8510.

It is an arithmetic number, because the mean of its divisors is an integer number (1526148).

Almost surely, 2^34235250 is an apocalyptic number.

34235250 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 34235250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48836736).

34235250 is an abundant number, since it is smaller than the sum of its proper divisors (63438222).

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

34235250 is a wasteful number, since it uses less digits than its factorization.

34235250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6548 (or 6538 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 34235250 is about 5851.0896421094. The cubic root of 34235250 is about 324.7066386300.

Adding to 34235250 its reverse (5253243), we get a palindrome (39488493).

The spelling of 34235250 in words is "thirty-four million, two hundred thirty-five thousand, two hundred fifty".