14070714 has 64 divisors (see below), whose sum is σ = 33841152. Its totient is φ = 3816000.

The previous prime is 14070703. The next prime is 14070743. The reversal of 14070714 is 41707041.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131449 + ... + 131555.

It is an arithmetic number, because the mean of its divisors is an integer number (528768).

Almost surely, 2^14070714 is an apocalyptic number.

14070714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14070714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16920576).

14070714 is an abundant number, since it is smaller than the sum of its proper divisors (19770438).

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

14070714 is a wasteful number, since it uses less digits than its factorization.

14070714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251.

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 14070714 is about 3751.0950401183. The cubic root of 14070714 is about 241.4193327364.

Adding to 14070714 its reverse (41707041), we get a palindrome (55777755).

The spelling of 14070714 in words is "fourteen million, seventy thousand, seven hundred fourteen".