34997798 has 48 divisors (see below), whose sum is σ = 62741952. Its totient is φ = 14572800.

The previous prime is 34997759. The next prime is 34997801. The reversal of 34997798 is 89779943.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 193268 + ... + 193448.

It is an arithmetic number, because the mean of its divisors is an integer number (1307124).

Almost surely, 2^34997798 is an apocalyptic number.

34997798 is a deficient number, since it is larger than the sum of its proper divisors (27744154).

34997798 is a wasteful number, since it uses less digits than its factorization.

34997798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269 (or 258 counting only the distinct ones).

The product of its digits is 3429216, while the sum is 56.

The square root of 34997798 is about 5915.8936772055. The cubic root of 34997798 is about 327.0997709816.

The spelling of 34997798 in words is "thirty-four million, nine hundred ninety-seven thousand, seven hundred ninety-eight".