14039025 has 144 divisors (see below), whose sum is σ = 33247872. Its totient is φ = 5068800.

The previous prime is 14039023. The next prime is 14039057. The reversal of 14039025 is 52093041.

It is not a de Polignac number, because 14039025 - 2¹ = 14039023 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14038986 and 14039004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14039023) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 825817 + ... + 825833.

It is an arithmetic number, because the mean of its divisors is an integer number (230888).

Almost surely, 2^14039025 is an apocalyptic number.

14039025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14039025 is an abundant number, since it is smaller than the sum of its proper divisors (19208847).

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

14039025 is a wasteful number, since it uses less digits than its factorization.

14039025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72 (or 56 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 14039025 is about 3746.8686926552. The cubic root of 14039025 is about 241.2379610447.

The spelling of 14039025 in words is "fourteen million, thirty-nine thousand, twenty-five".