1056214 has 4 divisors (see below), whose sum is σ = 1584324. Its totient is φ = 528106.

The previous prime is 1056203. The next prime is 1056217. The reversal of 1056214 is 4126501.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1056214² = 2231176027592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1056191 and 1056200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264052 + ... + 264055.

It is an arithmetic number, because the mean of its divisors is an integer number (396081).

2^1056214 is an apocalyptic number.

1056214 is a deficient number, since it is larger than the sum of its proper divisors (528110).

1056214 is an equidigital number, since it uses as much as digits as its factorization.

1056214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528109.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1056214 is about 1027.7227252523. The cubic root of 1056214 is about 101.8397457902.

It can be divided in two parts, 105621 and 4, that added together give a square (105625 = 325²).

The spelling of 1056214 in words is "one million, fifty-six thousand, two hundred fourteen".