1021141334 has 8 divisors (see below), whose sum is σ = 1532115768. Its totient is φ = 510436080.

The previous prime is 1021141313. The next prime is 1021141343. The reversal of 1021141334 is 4331411201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57527 + ... + 73154.

It is an arithmetic number, because the mean of its divisors is an integer number (191514471).

Almost surely, 2^1021141334 is an apocalyptic number.

1021141334 is a deficient number, since it is larger than the sum of its proper divisors (510974434).

1021141334 is a wasteful number, since it uses less digits than its factorization.

1021141334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134590.

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

The square root of 1021141334 is about 31955.3021265642. The cubic root of 1021141334 is about 1006.9980247464.

Adding to 1021141334 its reverse (4331411201), we get a palindrome (5352552535).

The spelling of 1021141334 in words is "one billion, twenty-one million, one hundred forty-one thousand, three hundred thirty-four".