14073645 has 8 divisors (see below), whose sum is σ = 22517856. Its totient is φ = 7505936.

The previous prime is 14073641. The next prime is 14073649. The reversal of 14073645 is 54637041.

It is an interprime number because it is at equal distance from previous prime (14073641) and next prime (14073649).

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 14073645 - 2² = 14073641 is a prime.

It is a super-3 number, since 3×14073645³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14073641) 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, 469107 + ... + 469136.

It is an arithmetic number, because the mean of its divisors is an integer number (2814732).

Almost surely, 2^14073645 is an apocalyptic number.

14073645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14073645 is a deficient number, since it is larger than the sum of its proper divisors (8444211).

14073645 is an equidigital number, since it uses as much as digits as its factorization.

14073645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938251.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 14073645 is about 3751.4857056905. The cubic root of 14073645 is about 241.4360945235.

The spelling of 14073645 in words is "fourteen million, seventy-three thousand, six hundred forty-five".