34945898 has 8 divisors (see below), whose sum is σ = 56451108. Its totient is φ = 16128864.

The previous prime is 34945891. The next prime is 34945907. The reversal of 34945898 is 89854943.

It is a happy number.

34945898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 34845409 + 100489 = 5903^2 + 317^2 .

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

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (34945891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672011 + ... + 672062.

Almost surely, 2^34945898 is an apocalyptic number.

34945898 is a deficient number, since it is larger than the sum of its proper divisors (21505210).

34945898 is a wasteful number, since it uses less digits than its factorization.

34945898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344088.

The product of its digits is 1244160, while the sum is 50.

The square root of 34945898 is about 5911.5055611917. The cubic root of 34945898 is about 326.9380000726.

The spelling of 34945898 in words is "thirty-four million, nine hundred forty-five thousand, eight hundred ninety-eight".