39134028 has 24 divisors (see below), whose sum is σ = 94259200. Its totient is φ = 12623760.

The previous prime is 39134009. The next prime is 39134057. The reversal of 39134028 is 82043193.

It is a junction number, because it is equal to n+sod(n) for n = 39133986 and 39134004.

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 in 7 ways as a sum of consecutive naturals, for example, 52228 + ... + 52971.

Almost surely, 2^39134028 is an apocalyptic number.

It is an amenable number.

39134028 is an abundant number, since it is smaller than the sum of its proper divisors (55125172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

39134028 is a wasteful number, since it uses less digits than its factorization.

39134028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105237 (or 105235 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 39134028 is about 6255.7196228731. The cubic root of 39134028 is about 339.5091764485.

The spelling of 39134028 in words is "thirty-nine million, one hundred thirty-four thousand, twenty-eight".