14135992 has 64 divisors (see below), whose sum is σ = 30492000. Its totient is φ = 6096384.

The previous prime is 14135977. The next prime is 14135999. The reversal of 14135992 is 29953141.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14135999) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129634 + ... + 129742.

Almost surely, 2^14135992 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 14135992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15246000).

14135992 is an abundant number, since it is smaller than the sum of its proper divisors (16356008).

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

14135992 is a wasteful number, since it uses less digits than its factorization.

14135992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200 (or 196 counting only the distinct ones).

The product of its digits is 9720, while the sum is 34.

The square root of 14135992 is about 3759.7861641322. The cubic root of 14135992 is about 241.7920942774.

The spelling of 14135992 in words is "fourteen million, one hundred thirty-five thousand, nine hundred ninety-two".