1042411321 has 8 divisors (see below), whose sum is σ = 1261405440. Its totient is φ = 840936768.

The previous prime is 1042411303. The next prime is 1042411361. The reversal of 1042411321 is 1231142401.

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

It is not a de Polignac number, because 1042411321 - 2¹³ = 1042403129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1042411361) 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, 4379761 + ... + 4379998.

It is an arithmetic number, because the mean of its divisors is an integer number (157675680).

Almost surely, 2^1042411321 is an apocalyptic number.

It is an amenable number.

1042411321 is a deficient number, since it is larger than the sum of its proper divisors (218994119).

1042411321 is an equidigital number, since it uses as much as digits as its factorization.

1042411321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8759783.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1042411321 is about 32286.3952927545. The cubic root of 1042411321 is about 1013.9418290892.

Adding to 1042411321 its reverse (1231142401), we get a palindrome (2273553722).

The spelling of 1042411321 in words is "one billion, forty-two million, four hundred eleven thousand, three hundred twenty-one".