1003040348 has 24 divisors (see below), whose sum is σ = 1796401152. Its totient is φ = 489827504.

The previous prime is 1003040347. The next prime is 1003040377. The reversal of 1003040348 is 8430403001.

It is a super-2 number, since 2×1003040348² = 2012179879431922208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003040347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89261 + ... + 99867.

It is an arithmetic number, because the mean of its divisors is an integer number (74850048).

Almost surely, 2^1003040348 is an apocalyptic number.

It is an amenable number.

1003040348 is a deficient number, since it is larger than the sum of its proper divisors (793360804).

1003040348 is a wasteful number, since it uses less digits than its factorization.

1003040348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11161 (or 11159 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1003040348 is about 31670.8122409262. The cubic root of 1003040348 is about 1001.0124239851.

Adding to 1003040348 its reverse (8430403001), we get a palindrome (9433443349).

The spelling of 1003040348 in words is "one billion, three million, forty thousand, three hundred forty-eight".