1021441314 has 32 divisors (see below), whose sum is σ = 2101904640. Its totient is φ = 330676992.

The previous prime is 1021441303. The next prime is 1021441327. The reversal of 1021441314 is 4131441201.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127767 + ... + 135525.

It is an arithmetic number, because the mean of its divisors is an integer number (65684520).

Almost surely, 2^1021441314 is an apocalyptic number.

1021441314 is an abundant number, since it is smaller than the sum of its proper divisors (1080463326).

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

1021441314 is a wasteful number, since it uses less digits than its factorization.

1021441314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8394.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 1021441314 is about 31959.9955256568. The cubic root of 1021441314 is about 1007.0966234685.

Adding to 1021441314 its reverse (4131441201), we get a palindrome (5152882515).

The spelling of 1021441314 in words is "one billion, twenty-one million, four hundred forty-one thousand, three hundred fourteen".