1002423341 has 4 divisors (see below), whose sum is σ = 1002516732. Its totient is φ = 1002329952.

The previous prime is 1002423311. The next prime is 1002423349. The reversal of 1002423341 is 1433242001.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1433242001 = 17 ⋅84308353.

It can be written as a sum of positive squares in 2 ways, for example, as 809630116 + 192793225 = 28454^2 + 13885^2 .

It is a cyclic number.

It is not a de Polignac number, because 1002423341 - 2¹⁴ = 1002406957 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 (1002423349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28136 + ... + 52881.

It is an arithmetic number, because the mean of its divisors is an integer number (250629183).

Almost surely, 2^1002423341 is an apocalyptic number.

It is an amenable number.

1002423341 is a deficient number, since it is larger than the sum of its proper divisors (93391).

1002423341 is an equidigital number, since it uses as much as digits as its factorization.

1002423341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93390.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1002423341 is about 31661.0698018876. The cubic root of 1002423341 is about 1000.8071287013.

Adding to 1002423341 its reverse (1433242001), we get a palindrome (2435665342).

The spelling of 1002423341 in words is "one billion, two million, four hundred twenty-three thousand, three hundred forty-one".