14070939 has 4 divisors (see below), whose sum is σ = 18761256. Its totient is φ = 9380624.

The previous prime is 14070923. The next prime is 14070941. The reversal of 14070939 is 93907041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14070939 - 2⁴ = 14070923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14070139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2345154 + ... + 2345159.

It is an arithmetic number, because the mean of its divisors is an integer number (4690314).

Almost surely, 2^14070939 is an apocalyptic number.

14070939 is a deficient number, since it is larger than the sum of its proper divisors (4690317).

14070939 is an equidigital number, since it uses as much as digits as its factorization.

14070939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4690316.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 14070939 is about 3751.1250312406. The cubic root of 14070939 is about 241.4206195477.

The spelling of 14070939 in words is "fourteen million, seventy thousand, nine hundred thirty-nine".