34198984 has 8 divisors (see below), whose sum is σ = 64123110. Its totient is φ = 17099488.

The previous prime is 34198981. The next prime is 34199027. The reversal of 34198984 is 48989143.

It can be written as a sum of positive squares in only one way, i.e., 31606884 + 2592100 = 5622^2 + 1610^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (34198981) 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 as a sum of consecutive naturals, namely, 2137429 + ... + 2137444.

Almost surely, 2^34198984 is an apocalyptic number.

It is an amenable number.

34198984 is a deficient number, since it is larger than the sum of its proper divisors (29924126).

34198984 is a wasteful number, since it uses less digits than its factorization.

34198984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4274879 (or 4274875 counting only the distinct ones).

The product of its digits is 248832, while the sum is 46.

The square root of 34198984 is about 5847.9897400731. The cubic root of 34198984 is about 324.5919423105.

It can be divided in two parts, 3419 and 8984, that added together give a triangular number (12403 = T₁₅₇).

The spelling of 34198984 in words is "thirty-four million, one hundred ninety-eight thousand, nine hundred eighty-four".