34983638 has 4 divisors (see below), whose sum is σ = 52475460. Its totient is φ = 17491818.

The previous prime is 34983623. The next prime is 34983647. The reversal of 34983638 is 83638943.

It is a semiprime because it is the product of two primes.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8745908 + ... + 8745911.

It is an arithmetic number, because the mean of its divisors is an integer number (13118865).

Almost surely, 2^34983638 is an apocalyptic number.

34983638 is a deficient number, since it is larger than the sum of its proper divisors (17491822).

34983638 is a wasteful number, since it uses less digits than its factorization.

34983638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17491821.

The product of its digits is 373248, while the sum is 44.

The square root of 34983638 is about 5914.6967800556. The cubic root of 34983638 is about 327.0556505148.

The spelling of 34983638 in words is "thirty-four million, nine hundred eighty-three thousand, six hundred thirty-eight".