34042250 has 32 divisors (see below), whose sum is σ = 69526080. Its totient is φ = 12378000.

The previous prime is 34042237. The next prime is 34042291. The reversal of 34042250 is 5224043.

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, 3440 + ... + 8939.

It is an arithmetic number, because the mean of its divisors is an integer number (2172690).

Almost surely, 2^34042250 is an apocalyptic number.

34042250 is an abundant number, since it is smaller than the sum of its proper divisors (35483830).

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

34042250 is a wasteful number, since it uses less digits than its factorization.

34042250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12407 (or 12397 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 34042250 is about 5834.5736776563. The cubic root of 34042250 is about 324.0953143851.

Adding to 34042250 its reverse (5224043), we get a palindrome (39266293).

The spelling of 34042250 in words is "thirty-four million, forty-two thousand, two hundred fifty".