14000712 has 64 divisors (see below), whose sum is σ = 38525760. Its totient is φ = 4204800.

The previous prime is 14000711. The next prime is 14000713. The reversal of 14000712 is 21700041.

It is an interprime number because it is at equal distance from previous prime (14000711) and next prime (14000713).

It is a nialpdrome in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 14000691 and 14000700.

It is not an unprimeable number, because it can be changed into a prime (14000711) 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, 47638 + ... + 47930.

It is an arithmetic number, because the mean of its divisors is an integer number (601965).

Almost surely, 2^14000712 is an apocalyptic number.

14000712 is a gapful number since it is divisible by the number (12) 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 14000712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19262880).

14000712 is an abundant number, since it is smaller than the sum of its proper divisors (24525048).

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

14000712 is a wasteful number, since it uses less digits than its factorization.

14000712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494 (or 490 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 14000712 is about 3741.7525305664. The cubic root of 14000712 is about 241.0183121132.

Adding to 14000712 its reverse (21700041), we get a palindrome (35700753).

The spelling of 14000712 in words is "fourteen million, seven hundred twelve", and thus it is an aban number.