1021334114 has 4 divisors (see below), whose sum is σ = 1532001174. Its totient is φ = 510667056.

The previous prime is 1021334101. The next prime is 1021334117. The reversal of 1021334114 is 4114331201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4114331201 = 17863 ⋅230327.

It can be written as a sum of positive squares in only one way, i.e., 860424889 + 160909225 = 29333^2 + 12685^2 .

It is not an unprimeable number, because it can be changed into a prime (1021334117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255333527 + ... + 255333530.

Almost surely, 2^1021334114 is an apocalyptic number.

1021334114 is a deficient number, since it is larger than the sum of its proper divisors (510667060).

1021334114 is an equidigital number, since it uses as much as digits as its factorization.

1021334114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510667059.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1021334114 is about 31958.3183850465. The cubic root of 1021334114 is about 1007.0613907264.

Adding to 1021334114 its reverse (4114331201), we get a palindrome (5135665315).

The spelling of 1021334114 in words is "one billion, twenty-one million, three hundred thirty-four thousand, one hundred fourteen".