14392120 has 64 divisors (see below), whose sum is σ = 35316000. Its totient is φ = 5257728.

The previous prime is 14392109. The next prime is 14392123. The reversal of 14392120 is 2129341.

It is a junction number, because it is equal to n+sod(n) for n = 14392091 and 14392100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14392123) 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, 21714 + ... + 22366.

Almost surely, 2^14392120 is an apocalyptic number.

14392120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14392120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17658000).

14392120 is an abundant number, since it is smaller than the sum of its proper divisors (20923880).

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

14392120 is a wasteful number, since it uses less digits than its factorization.

14392120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712 (or 708 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 14392120 is about 3793.6947689555. The cubic root of 14392120 is about 243.2436941778.

The spelling of 14392120 in words is "fourteen million, three hundred ninety-two thousand, one hundred twenty".