14212885 has 8 divisors (see below), whose sum is σ = 17131320. Its totient is φ = 11319744.

The previous prime is 14212853. The next prime is 14212903. The reversal of 14212885 is 58821241.

It can be written as a sum of positive squares in 4 ways, for example, as 3017169 + 11195716 = 1737^2 + 3346^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14212885 - 2⁵ = 14212853 is a prime.

It is a super-2 number, since 2×14212885² = 404012200046450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5062 + ... + 7351.

It is an arithmetic number, because the mean of its divisors is an integer number (2141415).

Almost surely, 2^14212885 is an apocalyptic number.

It is an amenable number.

14212885 is a deficient number, since it is larger than the sum of its proper divisors (2918435).

14212885 is a wasteful number, since it uses less digits than its factorization.

14212885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12647.

The product of its digits is 5120, while the sum is 31.

The square root of 14212885 is about 3769.9980106096. The cubic root of 14212885 is about 242.2297126698.

It can be divided in two parts, 14212 and 885, that multiplied together give a triangular number (12577620 = T₅₀₁₅).

The spelling of 14212885 in words is "fourteen million, two hundred twelve thousand, eight hundred eighty-five".