1021314 has 16 divisors (see below), whose sum is σ = 2334528. Its totient is φ = 291792.

The previous prime is 1021303. The next prime is 1021327. The reversal of 1021314 is 4131201.

It is a happy number.

1021314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1021314.

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, 12117 + ... + 12200.

It is an arithmetic number, because the mean of its divisors is an integer number (145908).

2^1021314 is an apocalyptic number.

1021314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1021314 is an abundant number, since it is smaller than the sum of its proper divisors (1313214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1021314 is a wasteful number, since it uses less digits than its factorization.

1021314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24329.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1021314 is about 1010.6008113988. The cubic root of 1021314 is about 100.7054779711.

Adding to 1021314 its reverse (4131201), we get a palindrome (5152515).

The spelling of 1021314 in words is "one million, twenty-one thousand, three hundred fourteen".