14040070 has 16 divisors (see below), whose sum is σ = 27569808. Its totient is φ = 5105440.

The previous prime is 14040067. The next prime is 14040073. The reversal of 14040070 is 7004041.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14040067) and next prime (14040073).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14040073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63709 + ... + 63928.

It is an arithmetic number, because the mean of its divisors is an integer number (1723113).

Almost surely, 2^14040070 is an apocalyptic number.

14040070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14040070 is a deficient number, since it is larger than the sum of its proper divisors (13529738).

14040070 is a wasteful number, since it uses less digits than its factorization.

14040070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127655.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 14040070 is about 3747.0081398364. The cubic root of 14040070 is about 241.2439464417.

The spelling of 14040070 in words is "fourteen million, forty thousand, seventy".