39934092 has 48 divisors (see below), whose sum is σ = 103106304. Its totient is φ = 11928000.

The previous prime is 39934079. The next prime is 39934117. The reversal of 39934092 is 29043993.

It is a self number, because there is not a number n which added to its sum of digits gives 39934092.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7242 + ... + 11502.

It is an arithmetic number, because the mean of its divisors is an integer number (2148048).

Almost surely, 2^39934092 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39934092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51553152).

39934092 is an abundant number, since it is smaller than the sum of its proper divisors (63172212).

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

39934092 is a wasteful number, since it uses less digits than its factorization.

39934092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4350 (or 4348 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 39.

The square root of 39934092 is about 6319.3426873370. The cubic root of 39934092 is about 341.8072509176.

The spelling of 39934092 in words is "thirty-nine million, nine hundred thirty-four thousand, ninety-two".