34853642 has 4 divisors (see below), whose sum is σ = 52280466. Its totient is φ = 17426820.

The previous prime is 34853639. The next prime is 34853659. The reversal of 34853642 is 24635843.

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

It can be written as a sum of positive squares in only one way, i.e., 26204161 + 8649481 = 5119^2 + 2941^2 .

It is an unprimeable number.

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, 8713409 + ... + 8713412.

Almost surely, 2^34853642 is an apocalyptic number.

34853642 is a deficient number, since it is larger than the sum of its proper divisors (17426824).

34853642 is a wasteful number, since it uses less digits than its factorization.

34853642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17426823.

The product of its digits is 69120, while the sum is 35.

The square root of 34853642 is about 5903.6973160893. The cubic root of 34853642 is about 326.6500447371.

The spelling of 34853642 in words is "thirty-four million, eight hundred fifty-three thousand, six hundred forty-two".