14070645 has 32 divisors (see below), whose sum is σ = 26490240. Its totient is φ = 7061760.

The previous prime is 14070629. The next prime is 14070671. The reversal of 14070645 is 54607041.

14070645 is a `hidden beast` number, since 14 + 0 + 7 + 0 + 645 = 666.

It is not a de Polignac number, because 14070645 - 2⁴ = 14070629 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 771 + ... + 5360.

It is an arithmetic number, because the mean of its divisors is an integer number (827820).

Almost surely, 2^14070645 is an apocalyptic number.

14070645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14070645 is a deficient number, since it is larger than the sum of its proper divisors (12419595).

14070645 is a wasteful number, since it uses less digits than its factorization.

14070645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6162 (or 6156 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 14070645 is about 3751.0858427927. The cubic root of 14070645 is about 241.4189381115.

Adding to 14070645 its reverse (54607041), we get a palindrome (68677686).

The spelling of 14070645 in words is "fourteen million, seventy thousand, six hundred forty-five".