34999750 has 16 divisors (see below), whose sum is σ = 65520000. Its totient is φ = 13999800.

The previous prime is 34999747. The next prime is 34999751. The reversal of 34999750 is 5799943.

It is a self number, because there is not a number n which added to its sum of digits gives 34999750.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34999751) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 69750 + ... + 70249.

It is an arithmetic number, because the mean of its divisors is an integer number (4095000).

Almost surely, 2^34999750 is an apocalyptic number.

34999750 is a deficient number, since it is larger than the sum of its proper divisors (30520250).

34999750 is a wasteful number, since it uses less digits than its factorization.

34999750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140016 (or 140006 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 46.

The square root of 34999750 is about 5916.0586542055. The cubic root of 34999750 is about 327.1058521917.

The spelling of 34999750 in words is "thirty-four million, nine hundred ninety-nine thousand, seven hundred fifty".