14005070 has 8 divisors (see below), whose sum is σ = 25209144. Its totient is φ = 5602024.

The previous prime is 14005063. The next prime is 14005081. The reversal of 14005070 is 7050041.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×14005070² = 392283971409800, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 700244 + ... + 700263.

It is an arithmetic number, because the mean of its divisors is an integer number (3151143).

Almost surely, 2^14005070 is an apocalyptic number.

14005070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14005070 is a deficient number, since it is larger than the sum of its proper divisors (11204074).

14005070 is a wasteful number, since it uses less digits than its factorization.

14005070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400514.

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 14005070 is about 3742.3348326947. The cubic root of 14005070 is about 241.0433167664.

The spelling of 14005070 in words is "fourteen million, five thousand, seventy".