103029404 has 24 divisors (see below), whose sum is σ = 182519568. Its totient is φ = 50885120.

The previous prime is 103029391. The next prime is 103029439. The reversal of 103029404 is 404920301.

It is a self number, because there is not a number n which added to its sum of digits gives 103029404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184694 + ... + 185250.

It is an arithmetic number, because the mean of its divisors is an integer number (7604982).

Almost surely, 2^103029404 is an apocalyptic number.

It is an amenable number.

103029404 is a deficient number, since it is larger than the sum of its proper divisors (79490164).

103029404 is a wasteful number, since it uses less digits than its factorization.

103029404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045 (or 1043 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 103029404 is about 10150.3400928245. The cubic root of 103029404 is about 468.7994165621.

Adding to 103029404 its reverse (404920301), we get a palindrome (507949705).

The spelling of 103029404 in words is "one hundred three million, twenty-nine thousand, four hundred four".