14145476 has 6 divisors (see below), whose sum is σ = 24754590. Its totient is φ = 7072736.

The previous prime is 14145457. The next prime is 14145493. The reversal of 14145476 is 67454141.

It can be written as a sum of positive squares in only one way, i.e., 10048900 + 4096576 = 3170^2 + 2024^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1768181 + ... + 1768188.

It is an arithmetic number, because the mean of its divisors is an integer number (4125765).

Almost surely, 2^14145476 is an apocalyptic number.

It is an amenable number.

14145476 is a deficient number, since it is larger than the sum of its proper divisors (10609114).

14145476 is a wasteful number, since it uses less digits than its factorization.

14145476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3536373 (or 3536371 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 14145476 is about 3761.0471945989. The cubic root of 14145476 is about 241.8461558902.

The spelling of 14145476 in words is "fourteen million, one hundred forty-five thousand, four hundred seventy-six".