14001125 has 16 divisors (see below), whose sum is σ = 17662320. Its totient is φ = 11080000.

The previous prime is 14001121. The next prime is 14001137. The reversal of 14001125 is 52110041.

It can be written as a sum of positive squares in 8 ways, for example, as 5013121 + 8988004 = 2239^2 + 2998^2 .

It is not a de Polignac number, because 14001125 - 2² = 14001121 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14001121) 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, 12071 + ... + 13179.

It is an arithmetic number, because the mean of its divisors is an integer number (1103895).

Almost surely, 2^14001125 is an apocalyptic number.

It is an amenable number.

14001125 is a deficient number, since it is larger than the sum of its proper divisors (3661195).

14001125 is a wasteful number, since it uses less digits than its factorization.

14001125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225 (or 1215 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 14001125 is about 3741.8077182025. The cubic root of 14001125 is about 241.0206819828.

Adding to 14001125 its reverse (52110041), we get a palindrome (66111166).

The spelling of 14001125 in words is "fourteen million, one thousand, one hundred twenty-five".