39134331 has 6 divisors (see below), whose sum is σ = 56527380. Its totient is φ = 26089548.

The previous prime is 39134327. The next prime is 39134353. The reversal of 39134331 is 13343193.

39134331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 39134331 - 2² = 39134327 is a prime.

It is a super-2 number, since 2×39134331² = 3062991725635122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 39134295 and 39134304.

It is not an unprimeable number, because it can be changed into a prime (39134321) 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 5 ways as a sum of consecutive naturals, for example, 2174121 + ... + 2174138.

It is an arithmetic number, because the mean of its divisors is an integer number (9421230).

Almost surely, 2^39134331 is an apocalyptic number.

39134331 is a deficient number, since it is larger than the sum of its proper divisors (17393049).

39134331 is a wasteful number, since it uses less digits than its factorization.

39134331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4348265 (or 4348262 counting only the distinct ones).

The product of its digits is 2916, while the sum is 27.

The square root of 39134331 is about 6255.7438406636. The cubic root of 39134331 is about 339.5100526767.

The spelling of 39134331 in words is "thirty-nine million, one hundred thirty-four thousand, three hundred thirty-one".