1342321041 has 8 divisors (see below), whose sum is σ = 1792683520. Its totient is φ = 893419632.

The previous prime is 1342321033. The next prime is 1342321087. The reversal of 1342321041 is 1401232431.

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

It is not a de Polignac number, because 1342321041 - 2³ = 1342321033 is a prime.

It is a super-2 number, since 2×1342321041² = 3603651554222647362, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1342320999 and 1342321017.

It is not an unprimeable number, because it can be changed into a prime (1342391041) 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, 363121 + ... + 366798.

It is an arithmetic number, because the mean of its divisors is an integer number (224085440).

Almost surely, 2^1342321041 is an apocalyptic number.

It is an amenable number.

1342321041 is a deficient number, since it is larger than the sum of its proper divisors (450362479).

1342321041 is an equidigital number, since it uses as much as digits as its factorization.

1342321041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730535.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1342321041 is about 36637.6997230994. The cubic root of 1342321041 is about 1103.1099432935.

Adding to 1342321041 its reverse (1401232431), we get a palindrome (2743553472).

The spelling of 1342321041 in words is "one billion, three hundred forty-two million, three hundred twenty-one thousand, forty-one".