14070387 has 8 divisors (see below), whose sum is σ = 19114704. Its totient is φ = 9203168.

The previous prime is 14070383. The next prime is 14070391. The reversal of 14070387 is 78307041.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14070383) and next prime (14070391).

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

It is a cyclic number.

It is not a de Polignac number, because 14070387 - 2² = 14070383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14070383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44088 + ... + 44405.

It is an arithmetic number, because the mean of its divisors is an integer number (2389338).

Almost surely, 2^14070387 is an apocalyptic number.

14070387 is a deficient number, since it is larger than the sum of its proper divisors (5044317).

14070387 is an equidigital number, since it uses as much as digits as its factorization.

14070387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88549.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 14070387 is about 3751.0514525930. The cubic root of 14070387 is about 241.4174625462.

The spelling of 14070387 in words is "fourteen million, seventy thousand, three hundred eighty-seven".