13214170 has 8 divisors (see below), whose sum is σ = 23785524. Its totient is φ = 5285664.

The previous prime is 13214147. The next prime is 13214183. The reversal of 13214170 is 7141231.

13214170 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10870209 + 2343961 = 3297^2 + 1531^2 .

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

It is a super-2 number, since 2×13214170² = 349228577577800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 660699 + ... + 660718.

Almost surely, 2^13214170 is an apocalyptic number.

13214170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13214170 is a deficient number, since it is larger than the sum of its proper divisors (10571354).

13214170 is a wasteful number, since it uses less digits than its factorization.

13214170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321424.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 13214170 is about 3635.1299839208. The cubic root of 13214170 is about 236.4176865365.

The spelling of 13214170 in words is "thirteen million, two hundred fourteen thousand, one hundred seventy".