14055770 has 32 divisors (see below), whose sum is σ = 27118800. Its totient is φ = 5226496.

The previous prime is 14055757. The next prime is 14055781. The reversal of 14055770 is 7755041.

It can be written as a sum of positive squares in 8 ways, for example, as 1868689 + 12187081 = 1367^2 + 3491^2 .

It is a Curzon number.

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, 14666 + ... + 15594.

Almost surely, 2^14055770 is an apocalyptic number.

14055770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14055770 is a deficient number, since it is larger than the sum of its proper divisors (13063030).

14055770 is a wasteful number, since it uses less digits than its factorization.

14055770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042.

The product of its (nonzero) digits is 4900, while the sum is 29.

The square root of 14055770 is about 3749.1025592800. The cubic root of 14055770 is about 241.3338348602. Note that the first 3 decimals are identical.

The spelling of 14055770 in words is "fourteen million, fifty-five thousand, seven hundred seventy".