39140152 has 16 divisors (see below), whose sum is σ = 77250600. Its totient is φ = 18540000.

The previous prime is 39140147. The next prime is 39140159. The reversal of 39140152 is 25104193.

39140152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39140159) 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 3 ways as a sum of consecutive naturals, for example, 128599 + ... + 128902.

Almost surely, 2^39140152 is an apocalyptic number.

It is an amenable number.

39140152 is a deficient number, since it is larger than the sum of its proper divisors (38110448).

39140152 is a wasteful number, since it uses less digits than its factorization.

39140152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257526 (or 257522 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 39140152 is about 6256.2090757902. The cubic root of 39140152 is about 339.5268852121.

The spelling of 39140152 in words is "thirty-nine million, one hundred forty thousand, one hundred fifty-two".