1035342221 has 8 divisors (see below), whose sum is σ = 1046085888. Its totient is φ = 1024650000.

The previous prime is 1035342197. The next prime is 1035342241. The reversal of 1035342221 is 1222435301.

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 1035342221 - 2⁶ = 1035342157 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 (1035342241) 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, 28271 + ... + 53571.

It is an arithmetic number, because the mean of its divisors is an integer number (130760736).

Almost surely, 2^1035342221 is an apocalyptic number.

It is an amenable number.

1035342221 is a deficient number, since it is larger than the sum of its proper divisors (10743667).

1035342221 is a wasteful number, since it uses less digits than its factorization.

1035342221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25723.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1035342221 is about 32176.7341568407. The cubic root of 1035342221 is about 1011.6446169050.

Adding to 1035342221 its reverse (1222435301), we get a palindrome (2257777522).

The spelling of 1035342221 in words is "one billion, thirty-five million, three hundred forty-two thousand, two hundred twenty-one".