34980398 has 8 divisors (see below), whose sum is σ = 52591440. Its totient is φ = 17449920.

The previous prime is 34980397. The next prime is 34980403. The reversal of 34980398 is 89308943.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34980397) 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 3 ways as a sum of consecutive naturals, for example, 19043 + ... + 20798.

It is an arithmetic number, because the mean of its divisors is an integer number (6573930).

Almost surely, 2^34980398 is an apocalyptic number.

34980398 is a deficient number, since it is larger than the sum of its proper divisors (17611042).

34980398 is a wasteful number, since it uses less digits than its factorization.

34980398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40282.

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 34980398 is about 5914.4228797069. The cubic root of 34980398 is about 327.0455534801.

The spelling of 34980398 in words is "thirty-four million, nine hundred eighty thousand, three hundred ninety-eight".