1021134341 has 8 divisors (see below), whose sum is σ = 1066807800. Its totient is φ = 976158400.

The previous prime is 1021134313. The next prime is 1021134353. The reversal of 1021134341 is 1434311201.

1021134341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 769785025 + 251349316 = 27745^2 + 15854^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1021134341 - 2¹⁴ = 1021117957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1021134311) 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, 171386 + ... + 177243.

It is an arithmetic number, because the mean of its divisors is an integer number (133350975).

Almost surely, 2^1021134341 is an apocalyptic number.

It is an amenable number.

1021134341 is a deficient number, since it is larger than the sum of its proper divisors (45673459).

1021134341 is a wasteful number, since it uses less digits than its factorization.

1021134341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348759.

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

The square root of 1021134341 is about 31955.1927079153. The cubic root of 1021134341 is about 1006.9957260267.

Adding to 1021134341 its reverse (1434311201), we get a palindrome (2455445542).

The spelling of 1021134341 in words is "one billion, twenty-one million, one hundred thirty-four thousand, three hundred forty-one".