1003342413 has 4 divisors (see below), whose sum is σ = 1337789888. Its totient is φ = 668894940.

The previous prime is 1003342369. The next prime is 1003342427. The reversal of 1003342413 is 3142433001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1003342413 - 2⁹ = 1003341901 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1003342413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003342433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167223733 + ... + 167223738.

It is an arithmetic number, because the mean of its divisors is an integer number (334447472).

Almost surely, 2^1003342413 is an apocalyptic number.

It is an amenable number.

1003342413 is a deficient number, since it is larger than the sum of its proper divisors (334447475).

1003342413 is an equidigital number, since it uses as much as digits as its factorization.

1003342413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334447474.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1003342413 is about 31675.5807050163. The cubic root of 1003342413 is about 1001.1128986638.

Adding to 1003342413 its reverse (3142433001), we get a palindrome (4145775414).

The spelling of 1003342413 in words is "one billion, three million, three hundred forty-two thousand, four hundred thirteen".