39434050 has 36 divisors (see below), whose sum is σ = 77944230. Its totient is φ = 14840320.

The previous prime is 39434011. The next prime is 39434071. The reversal of 39434050 is 5043493.

39434050 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 9 ways, for example, as 21986721 + 17447329 = 4689^2 + 4177^2 .

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 13086 + ... + 15814.

Almost surely, 2^39434050 is an apocalyptic number.

39434050 is a deficient number, since it is larger than the sum of its proper divisors (38510180).

39434050 is a wasteful number, since it uses less digits than its factorization.

39434050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775 (or 2753 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 39434050 is about 6279.6536528697. The cubic root of 39434050 is about 340.3745871557.

The spelling of 39434050 in words is "thirty-nine million, four hundred thirty-four thousand, fifty".