14144770 has 32 divisors (see below), whose sum is σ = 26904960. Its totient is φ = 5343360.

The previous prime is 14144743. The next prime is 14144789. The reversal of 14144770 is 7744141.

14144770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20125 + ... + 20815.

It is an arithmetic number, because the mean of its divisors is an integer number (840780).

Almost surely, 2^14144770 is an apocalyptic number.

14144770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14144770 is a deficient number, since it is larger than the sum of its proper divisors (12760190).

14144770 is a wasteful number, since it uses less digits than its factorization.

14144770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810.

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 14144770 is about 3760.9533365890. The cubic root of 14144770 is about 241.8421323134.

The spelling of 14144770 in words is "fourteen million, one hundred forty-four thousand, seven hundred seventy".