14305070 has 16 divisors (see below), whose sum is σ = 27730080. Its totient is φ = 5281824.

The previous prime is 14305063. The next prime is 14305087. The reversal of 14305070 is 7050341.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54890 + ... + 55149.

It is an arithmetic number, because the mean of its divisors is an integer number (1733130).

Almost surely, 2^14305070 is an apocalyptic number.

14305070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14305070 is a deficient number, since it is larger than the sum of its proper divisors (13425010).

14305070 is a wasteful number, since it uses less digits than its factorization.

14305070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110059.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 14305070 is about 3782.2043836895. The cubic root of 14305070 is about 242.7522864191.

The spelling of 14305070 in words is "fourteen million, three hundred five thousand, seventy".