1012214 has 16 divisors (see below), whose sum is σ = 1837728. Its totient is φ = 408192.

The previous prime is 1012213. The next prime is 1012217. The reversal of 1012214 is 4122101.

It is a junction number, because it is equal to n+sod(n) for n = 1012195 and 1012204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1889 + ... + 2364.

It is an arithmetic number, because the mean of its divisors is an integer number (114858).

2^1012214 is an apocalyptic number.

1012214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1012214 is a deficient number, since it is larger than the sum of its proper divisors (825514).

1012214 is a wasteful number, since it uses less digits than its factorization.

1012214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4279.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1012214 is about 1006.0884652952. The cubic root of 1012214 is about 100.4054869146.

Adding to 1012214 its reverse (4122101), we get a palindrome (5134315).

The spelling of 1012214 in words is "one million, twelve thousand, two hundred fourteen".