39049834 has 8 divisors (see below), whose sum is σ = 60594660. Its totient is φ = 18851616.

The previous prime is 39049831. The next prime is 39049841. The reversal of 39049834 is 43894093.

It can be written as a sum of positive squares in 2 ways, for example, as 38750625 + 299209 = 6225^2 + 547^2 .

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

It is not an unprimeable number, because it can be changed into a prime (39049831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 336579 + ... + 336694.

Almost surely, 2^39049834 is an apocalyptic number.

39049834 is a deficient number, since it is larger than the sum of its proper divisors (21544826).

39049834 is a wasteful number, since it uses less digits than its factorization.

39049834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673304.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 39049834 is about 6248.9866378478. The cubic root of 39049834 is about 339.2655252422.

The spelling of 39049834 in words is "thirty-nine million, forty-nine thousand, eight hundred thirty-four".