1045214 has 8 divisors (see below), whose sum is σ = 1589520. Its totient is φ = 515376.

The previous prime is 1045199. The next prime is 1045223. The reversal of 1045214 is 4125401.

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

It is a junction number, because it is equal to n+sod(n) for n = 1045192 and 1045201.

It is a congruent number.

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, 3434 + ... + 3725.

It is an arithmetic number, because the mean of its divisors is an integer number (198690).

2^1045214 is an apocalyptic number.

1045214 is a deficient number, since it is larger than the sum of its proper divisors (544306).

1045214 is an equidigital number, since it uses as much as digits as its factorization.

1045214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7234.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 1045214 is about 1022.3570804763. The cubic root of 1045214 is about 101.4849727403.

The spelling of 1045214 in words is "one million, forty-five thousand, two hundred fourteen".