39034172 has 12 divisors (see below), whose sum is σ = 68692680. Its totient is φ = 19407696.

The previous prime is 39034169. The next prime is 39034187. The reversal of 39034172 is 27143093.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26543 + ... + 27974.

It is an arithmetic number, because the mean of its divisors is an integer number (5724390).

Almost surely, 2^39034172 is an apocalyptic number.

It is an amenable number.

39034172 is a deficient number, since it is larger than the sum of its proper divisors (29658508).

39034172 is a wasteful number, since it uses less digits than its factorization.

39034172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54700 (or 54698 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 39034172 is about 6247.7333489835. The cubic root of 39034172 is about 339.2201619490.

The spelling of 39034172 in words is "thirty-nine million, thirty-four thousand, one hundred seventy-two".